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Ian reality series project


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Math Studies Sequence Project

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Ian reality series project

  1. 2. <ul><li>We use the following equation: </li></ul><ul><li>an=a1 * r n-1 </li></ul><ul><li>an: last term </li></ul><ul><li>a1: first term </li></ul><ul><li>r: common ratio </li></ul><ul><li>n: position </li></ul><ul><li>Geometric sequences and the real world: Finance </li></ul>
  2. 3. <ul><li>So let’s say you put in 100€ in your Mercantil account when you are 15. It gains a 2.5% interest monthly. </li></ul><ul><li>How much money will you have in 10 years? </li></ul><ul><li>If you are 85 how much money would you have? </li></ul>
  3. 4. 100x(1+2.5/100)1 100x(1.025)1 Total per month=102.5 100x(120+2.5/100)1 100x(120.025)1 Total after 10 years= 1200.25
  4. 5. <ul><li>100x(840+2.5/100)1 </li></ul><ul><li>100x(840.025)1 </li></ul><ul><li>Total Money when you are 85=84002.5 </li></ul>
  5. 6. <ul><li>A new company of books had open, they currently have 2 workers and together they produce 3 books, when the company had 1 worker they produced 1 book per day. When they got a 3 worker they produced 5 books per day.How many books will 40 workers make on a month? </li></ul>
  6. 7. <ul><li>Un=1+(40-1)2 </li></ul><ul><li>Un=1+39x2 </li></ul><ul><li>Un=79 </li></ul><ul><li>79 books per day times 30 days </li></ul><ul><li>79x30 = 2370 books on a month. </li></ul>
  7. 8. <ul><li>Geometric Sequences: </li></ul><ul><li>Whiffen, Glen, Marjut Mäenpää, James Foley, Michael Haese, and Sandra Haese. &quot;Sequences and Series.&quot;  Mathematics for the International Student : Mathematical Studies SL Second Edition . By Mal Coad. 2nd ed. South Australia: Haese & Harris Publications, 2010. 445,475-78. Print. </li></ul><ul><li>  </li></ul><ul><li>Arithmetic Sequences: </li></ul><ul><li>Hanan, Mary. &quot;Meet the Boy Too Big for His Mom's SUV - ABC News.&quot; - Breaking News, Latest News & Top Video News - ABC News . Web. 17 Jan. 2012. <>. </li></ul><ul><li>&quot;Tallest Teenager Living (male) - Size - Explore Records - Guinness World Records.&quot; Guinness World Records - Home of the Longest, Shortest, Fastest, Tallest Facts and Feats . Guinness World Records. Web. 17 Jan. 2012. <>. </li></ul>