SlideShare a Scribd company logo
1 of 1
Download to read offline
Kim Falgout''s daughter, Madeline, has a piggy bank with 54 coins. some are uarters, and the
rest are half dollars. If the total value of the coins is $17.00, how many of each denomination
dooes she have?
Solution
assume x coins are quarter so 54-x will be halfs.
total amount will be= (x/4)+((54-x)/2)=17
so (x/4)+27-(x/2)=17
or (x/4)= 10
or x= 40.
so quartes coins are 40 and halfs coins are 54-40= 14.
proof : 40 coins quarter, so amount= 40(1/4)=10
14 are halfs so amount = 14(1/2)= 7
total = 10 + 7 =17.
hence prooved.

More Related Content

More from agromilling

Law that is dubbed higher than human law is calledSolutionHig.pdf
Law that is dubbed higher than human law is calledSolutionHig.pdfLaw that is dubbed higher than human law is calledSolutionHig.pdf
Law that is dubbed higher than human law is calledSolutionHig.pdfagromilling
 
Laura Jennings has been disturbed by the repeated failures of her si.pdf
Laura Jennings has been disturbed by the repeated failures of her si.pdfLaura Jennings has been disturbed by the repeated failures of her si.pdf
Laura Jennings has been disturbed by the repeated failures of her si.pdfagromilling
 
Lastly, discuss the financial statements that must be presented by a.pdf
Lastly, discuss the financial statements that must be presented by a.pdfLastly, discuss the financial statements that must be presented by a.pdf
Lastly, discuss the financial statements that must be presented by a.pdfagromilling
 
Last year a pool of 500 applicants to Yale university showed that 13.pdf
Last year a pool of 500 applicants to Yale university showed that 13.pdfLast year a pool of 500 applicants to Yale university showed that 13.pdf
Last year a pool of 500 applicants to Yale university showed that 13.pdfagromilling
 
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdf
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdfLaser Optics will pay a common stock dividend of $7.10 at the end of.pdf
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdfagromilling
 
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdf
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdfLaplace transforms and step functions. 1. Sketch the graph of the fu.pdf
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdfagromilling
 
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdf
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdfLake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdf
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdfagromilling
 
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdf
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdfLance Rice has decided to invest $1,200 quarterly for eight years in.pdf
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdfagromilling
 
l 2x+5 l 6   solve for x valuesSolutionl 2x + 5 l 6That .pdf
l 2x+5 l  6   solve for x valuesSolutionl 2x + 5 l  6That .pdfl 2x+5 l  6   solve for x valuesSolutionl 2x + 5 l  6That .pdf
l 2x+5 l 6   solve for x valuesSolutionl 2x + 5 l 6That .pdfagromilling
 
l 2x+5 l 6 solve for x valuesSolutionl 2x + 5 l 6That m.pdf
l 2x+5 l  6 solve for x valuesSolutionl 2x + 5 l  6That m.pdfl 2x+5 l  6 solve for x valuesSolutionl 2x + 5 l  6That m.pdf
l 2x+5 l 6 solve for x valuesSolutionl 2x + 5 l 6That m.pdfagromilling
 
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdf
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdfKirkpatrick and Locke (1991) in an earlier reading provided us with .pdf
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdfagromilling
 
Kim went to Lings market to pick up few items for dinner. It was a.pdf
Kim went to Lings market to pick up few items for dinner. It was a.pdfKim went to Lings market to pick up few items for dinner. It was a.pdf
Kim went to Lings market to pick up few items for dinner. It was a.pdfagromilling
 
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdf
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdfKilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdf
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdfagromilling
 
Kiddo Company manufactures and ships children’s stuffed animals acro.pdf
Kiddo Company manufactures and ships children’s stuffed animals acro.pdfKiddo Company manufactures and ships children’s stuffed animals acro.pdf
Kiddo Company manufactures and ships children’s stuffed animals acro.pdfagromilling
 

More from agromilling (14)

Law that is dubbed higher than human law is calledSolutionHig.pdf
Law that is dubbed higher than human law is calledSolutionHig.pdfLaw that is dubbed higher than human law is calledSolutionHig.pdf
Law that is dubbed higher than human law is calledSolutionHig.pdf
 
Laura Jennings has been disturbed by the repeated failures of her si.pdf
Laura Jennings has been disturbed by the repeated failures of her si.pdfLaura Jennings has been disturbed by the repeated failures of her si.pdf
Laura Jennings has been disturbed by the repeated failures of her si.pdf
 
Lastly, discuss the financial statements that must be presented by a.pdf
Lastly, discuss the financial statements that must be presented by a.pdfLastly, discuss the financial statements that must be presented by a.pdf
Lastly, discuss the financial statements that must be presented by a.pdf
 
Last year a pool of 500 applicants to Yale university showed that 13.pdf
Last year a pool of 500 applicants to Yale university showed that 13.pdfLast year a pool of 500 applicants to Yale university showed that 13.pdf
Last year a pool of 500 applicants to Yale university showed that 13.pdf
 
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdf
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdfLaser Optics will pay a common stock dividend of $7.10 at the end of.pdf
Laser Optics will pay a common stock dividend of $7.10 at the end of.pdf
 
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdf
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdfLaplace transforms and step functions. 1. Sketch the graph of the fu.pdf
Laplace transforms and step functions. 1. Sketch the graph of the fu.pdf
 
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdf
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdfLake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdf
Lake Aberdeen has a mean phosphorus conc. of 14.6 mgL and standard .pdf
 
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdf
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdfLance Rice has decided to invest $1,200 quarterly for eight years in.pdf
Lance Rice has decided to invest $1,200 quarterly for eight years in.pdf
 
l 2x+5 l 6   solve for x valuesSolutionl 2x + 5 l 6That .pdf
l 2x+5 l  6   solve for x valuesSolutionl 2x + 5 l  6That .pdfl 2x+5 l  6   solve for x valuesSolutionl 2x + 5 l  6That .pdf
l 2x+5 l 6   solve for x valuesSolutionl 2x + 5 l 6That .pdf
 
l 2x+5 l 6 solve for x valuesSolutionl 2x + 5 l 6That m.pdf
l 2x+5 l  6 solve for x valuesSolutionl 2x + 5 l  6That m.pdfl 2x+5 l  6 solve for x valuesSolutionl 2x + 5 l  6That m.pdf
l 2x+5 l 6 solve for x valuesSolutionl 2x + 5 l 6That m.pdf
 
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdf
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdfKirkpatrick and Locke (1991) in an earlier reading provided us with .pdf
Kirkpatrick and Locke (1991) in an earlier reading provided us with .pdf
 
Kim went to Lings market to pick up few items for dinner. It was a.pdf
Kim went to Lings market to pick up few items for dinner. It was a.pdfKim went to Lings market to pick up few items for dinner. It was a.pdf
Kim went to Lings market to pick up few items for dinner. It was a.pdf
 
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdf
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdfKilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdf
Kilmetric Subsidies, a sub-agency of the United Nations Agricultural.pdf
 
Kiddo Company manufactures and ships children’s stuffed animals acro.pdf
Kiddo Company manufactures and ships children’s stuffed animals acro.pdfKiddo Company manufactures and ships children’s stuffed animals acro.pdf
Kiddo Company manufactures and ships children’s stuffed animals acro.pdf
 

Recently uploaded

BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdfSoniaTolstoy
 
Interactive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationInteractive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationnomboosow
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentInMediaRes1
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxpboyjonauth
 
Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesFatimaKhan178732
 
URLs and Routing in the Odoo 17 Website App
URLs and Routing in the Odoo 17 Website AppURLs and Routing in the Odoo 17 Website App
URLs and Routing in the Odoo 17 Website AppCeline George
 
Employee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxEmployee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxNirmalaLoungPoorunde1
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)eniolaolutunde
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13Steve Thomason
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Celine George
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxSayali Powar
 
Class 11 Legal Studies Ch-1 Concept of State .pdf
Class 11 Legal Studies Ch-1 Concept of State .pdfClass 11 Legal Studies Ch-1 Concept of State .pdf
Class 11 Legal Studies Ch-1 Concept of State .pdfakmcokerachita
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting DataJhengPantaleon
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...M56BOOKSTORE PRODUCT/SERVICE
 
mini mental status format.docx
mini    mental       status     format.docxmini    mental       status     format.docx
mini mental status format.docxPoojaSen20
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 

Recently uploaded (20)

BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdfBASLIQ CURRENT LOOKBOOK  LOOKBOOK(1) (1).pdf
BASLIQ CURRENT LOOKBOOK LOOKBOOK(1) (1).pdf
 
Interactive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communicationInteractive Powerpoint_How to Master effective communication
Interactive Powerpoint_How to Master effective communication
 
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
 
Alper Gobel In Media Res Media Component
Alper Gobel In Media Res Media ComponentAlper Gobel In Media Res Media Component
Alper Gobel In Media Res Media Component
 
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdfTataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptx
 
Separation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and ActinidesSeparation of Lanthanides/ Lanthanides and Actinides
Separation of Lanthanides/ Lanthanides and Actinides
 
Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1Código Creativo y Arte de Software | Unidad 1
Código Creativo y Arte de Software | Unidad 1
 
URLs and Routing in the Odoo 17 Website App
URLs and Routing in the Odoo 17 Website AppURLs and Routing in the Odoo 17 Website App
URLs and Routing in the Odoo 17 Website App
 
Employee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptxEmployee wellbeing at the workplace.pptx
Employee wellbeing at the workplace.pptx
 
Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)Software Engineering Methodologies (overview)
Software Engineering Methodologies (overview)
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
Incoming and Outgoing Shipments in 1 STEP Using Odoo 17
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
 
Class 11 Legal Studies Ch-1 Concept of State .pdf
Class 11 Legal Studies Ch-1 Concept of State .pdfClass 11 Legal Studies Ch-1 Concept of State .pdf
Class 11 Legal Studies Ch-1 Concept of State .pdf
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
 
mini mental status format.docx
mini    mental       status     format.docxmini    mental       status     format.docx
mini mental status format.docx
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 

Kim Falgouts daughter, Madeline, has a piggy bank with 54 coins..pdf

  • 1. Kim Falgout''s daughter, Madeline, has a piggy bank with 54 coins. some are uarters, and the rest are half dollars. If the total value of the coins is $17.00, how many of each denomination dooes she have? Solution assume x coins are quarter so 54-x will be halfs. total amount will be= (x/4)+((54-x)/2)=17 so (x/4)+27-(x/2)=17 or (x/4)= 10 or x= 40. so quartes coins are 40 and halfs coins are 54-40= 14. proof : 40 coins quarter, so amount= 40(1/4)=10 14 are halfs so amount = 14(1/2)= 7 total = 10 + 7 =17. hence prooved.