Answer Sheet Instructions: You must show your work to receive credit: answers given with no work shown will not receive credit. You may type your work using plain-text formatting or an equation editor, or you may hand-write your work and scan it. If you choose to scan your work, note that most scanners have a setting that will allow you to create one PDF document from all of the pages of your Answer Sheet – please make use of this option if it is available on your scanner. Whether you type your work or write it by hand, show work neatly and correctly, following standard mathematical conventions. Each step should follow clearly and completely from the previous step. If necessary, you may attach extra pages. Problem Number Solution 1 WORK: ANSWER: 2 WORK: ANSWER: 3 WORK: ANSWER: 4 WORK: ANSWER: 5 WORK: ANSWER: 6 WORK: ANSWER: 7 WORK: ANSWER: 8 WORK: ANSWER: 9 WORK: ANSWER: 10 WORK: ANSWER: 11 WORK: ANSWER: 12 WORK: ANSWER: 13 WORK: ANSWER: 14 WORK: ANSWER: 15 WORK: ANSWER: 16 WORK: ANSWER: 17 Use the “drag and drop” line and points to graph your line. WORK: ANSWER: 18 WORK: ANSWER: 19 WORK: ANSWER: 20 WORK: ANSWER: 21 WORK: ANSWER: 22 WORK: ANSWER: 23 WORK: ANSWER: 24 WORK: ANSWER: 25 WORK: ANSWER: 26 Follow order of operations to simplify the following expression: 1) - 30 8 - 5 - 2 - (-9) Evaluate the expression using the values given for the variables. 2) m - m2 - n ; use m = -7, and n = -6 Simplify the expression. 3) -6(9 + 3k) - 6(1 - 7k) Simplify the expression and write your answer as a fraction in lowest terms. 4) 10 7 - 13 8 - (- 32 ) Use a proportion to set up and solve the following problem. Round your answer to the nearest tenth if necessary. 5) If a 4.5 ft tall woman casts a 7.7 ft long shadow, then how tall is a man who casts a 12.8 ft shadow? Set up and solve an equation to answer the question below. Round your answer to the nearest tenth of a percent if necessary. 6) What percent of 111.2 is 43? Worksheet by Kuta Software LLC ©f Z2M0S1Z7C qKIuMtmaL ASpoIf^tnwmaQrbeN kLELAC_.J z HARlmlw YrSi[ghhlthsD srHezsReTrdvdeUdW.O u vMkaudueE Mwbiit\hF OIqnZfxi]nUijtDef zPdrueB-FAZlUgIeZbZrTaw. Worksheet by Kuta Software LLC -2- Find the percentage change. Round to the nearest tenth of a percent if necessary and state whether the change is an increase or a decrease. 7) From 51 hours to 84 hours Find the final price of the item below, given that the tax will be applied to the discounted price. 8) Original price of a puppy: $369.99 Discount: 23% Tax: 5% Use simple interest to find the ending balance, .

1. Answer Sheet
Instructions:
You must show your work to receive credit: answers given with
no work shown will not receive credit. You may type your
work using plain-text formatting or an equation editor, or you
may hand-write your work and scan it. If you choose to scan
your work, note that most scanners have a setting that will
allow you to create one PDF document from all of the pages of
your Answer Sheet – please make use of this option if it is
available on your scanner. Whether you type your work or
write it by hand, show work neatly and correctly, following
standard mathematical conventions. Each step should follow
clearly and completely from the previous step. If necessary,
you may attach extra pages.
Problem Number
Solution
1
WORK:

2. ANSWER:
2
WORK:

3. ANSWER:
3
WORK:

4. ANSWER:
4
WORK:
ANSWER:
5

5. WORK:
ANSWER:
6
WORK:

6. ANSWER:
7
WORK:

7. ANSWER:
8
WORK:

8. ANSWER:
9
WORK:
ANSWER:

9. 10
WORK:
ANSWER:
11
WORK:

10. ANSWER:
12
WORK:

11. ANSWER:
13
WORK:

12. ANSWER:
14
WORK:

13. ANSWER:
15
WORK:
ANSWER:
16

14. WORK:
ANSWER:
17
Use the “drag and drop” line and points to graph your line.
WORK:

15. ANSWER:
18
WORK:

16. ANSWER:
19
WORK:
ANSWER:
20
WORK:

17. ANSWER:
21
WORK:

18. ANSWER:
22
WORK:

19. ANSWER:
23
WORK:
ANSWER:
24
WORK:

20. ANSWER:
25
WORK:

21. ANSWER:
26
Follow order of operations to simplify the following expression:
1) -
30
8 - 5
- 2 - (-9)

22. Evaluate the expression using the values given for the variables.
2) m - m2 - n ; use m = -7, and n = -6
Simplify the expression.
3) -6(9 + 3k) - 6(1 - 7k)
Simplify the expression and write your answer as a fraction in
lowest terms.
4)
10
7
-
13
8
- (- 32 )
Use a proportion to set up and solve the following problem.
Round your answer to the nearest
tenth if necessary.

23. 5) If a 4.5 ft tall woman casts a 7.7 ft long
shadow, then how tall is a man who casts a
12.8 ft shadow?
Set up and solve an equation to answer the question below.
Round your answer to the nearest
tenth of a percent if necessary.
6) What percent of 111.2 is 43?
Worksheet by Kuta Software LLC
©f Z2M0S1Z7C qKIuMtmaL ASpoIf^tnwmaQrbeN kLELAC_.J
z HARlmlw YrSi[ghhlthsD srHezsReTrdvdeUdW.O u
vMkaudueE MwbiithF OIqnZfxi]nUijtDef zPdrueB-
FAZlUgIeZbZrTaw.
Worksheet by Kuta Software LLC
-2-
Find the percentage change. Round to the nearest tenth of a

24. percent if necessary and state
whether the change is an increase or a decrease.
7) From 51 hours to 84 hours
Find the final price of the item below, given that the tax will be
applied to the discounted price.
8) Original price of a puppy: $369.99
Discount: 23%
Tax: 5%
Use simple interest to find the ending balance, given the
following values for principal, rate,
and time.
9) $910 at 2.9% for 3 years
Solve the equation given in #10.
10) -1 + 5m = -31
Solve the equation given in #11.
11) -7(1 - 3r) + 6(3 + r) = -16

25. Solve the equation given in #12.
12) -
4
15
=
5
4
x -
4
3
x
Solve the equation given in #13.
13) 2x - 1.2 = 8.42 - 1.7x
Solve the inequality in #14, write its solution set in interval
notation, and graph the solution set

26. on a number line.
14) 6b - 8 ³ 76
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owri[t]hd SIvnsfFijnTiFt[eO PPtroeo-bAol]gPeib]reaw.
Worksheet by Kuta Software LLC
-3-
Solve the inequality in #15, write its solution set in interval
notation, and graph the solution set
on a number line.
15) -2n - 2(2 + n) ³ 2n - 4(n + 3)
Find the slope of the line. Assume that the scale on each axis is
1 unit per tick mark.
16)

27. x
y
Find the x- and y-intercepts of the line represented by the
equation below. Plot both intercepts
on a coordinate system and draw the line through them.
17) 4x + y = 4
Write the slope-intercept form of the equation of the line
through the given points.
18) through: (-5, 4) and (3, -1)
Find at least three ordered pairs that satisfy the equation and
sketch the graph of the line
through them.
19) 6 = 3y - 12x
Solve the system of equations by the method of substitution.
20) -2x + 6y = -14
y = -2x

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Worksheet by Kuta Software LLC
-4-
Write the point-slope form of the equation of the line described.
21) through: (2, -3), parallel to y = 1
2
x + 5
Write the slope-intercept form of the equation of the line
described.
22) through: (1, -5), perpendicular to y = 2
3
x - 3
Solve the system by graphing both lines on one coordinate

29. system.
23) x + y = -3
3x - 2y = -4
Solve the system of equations by the method of elimination.
24) 14x - 2y = -4
7x - 4y = -29
25) Beth and Castel are selling wrapping paper for a school
fundraiser. Customers can buy rolls of
plain wrapping paper and rolls of holiday wrapping paper. Beth
sold 9 rolls of plain wrapping
paper and 14 rolls of holiday wrapping paper for a total of $304.
Castel sold 3 rolls of plain
wrapping paper and 9 rolls of holiday wrapping paper for a total
of $162. Find the cost each of
one roll of plain wrapping paper and one roll of holiday
wrapping paper.