Free Printable Q2 CSA Review

1.

A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

a)

24 Weeks

b)

24-ounce bottle

c)

10.6 Weeks

d)

10.6-ounce bottle

2.

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?

a)

39 Computers

b)

4.3 Homes

c)

39 Homes

d)

4.3 Computers

3.

A rectangular garden is 45 ft wide and 70 ft long. In a drawing, the width is 9 in. Identify the length on the drawing.

a)

7 in

b)

9 in

c)

12 in

d)

14 in

4.

A model of a car is 3 in wide and 2 in tall. The actual car is 4 ft wide, how tall would it be?

a)

3.5

b)

4

c)

5

d)

2.6

5.

Revlon's One-Step Hair Dryer and Volumizer costs $59.99. It is marked as 30% off. What is the sale price?

a)

$17.99

b)

$18.00

c)

$41.99

d)

$42.00

6.

The Echo Dot costs $49.99. It is marked as 50% off. What is the amount of discount?

a)

$24.99

b)

$25.00

c)

$24.00

d)

$24.50

7.

How much will it cost to buy a toy that cost $25, but has a discount of 10% off?

a)

$22.05

b)

$22.50

c)

$27.05

d)

$27.50

8.

A Hotel is normally $219 per night. It is Marked Up 30% for Memorial Weekend. The MARK UP is (a) .

The new Hotel Rate is: (b)

Choose from the below words

$65.70

$284.70

$88.50

$52.45

$310.45

9.

If the sales tax rate is 6.75% in North Carolina, then how much would you pay in Raleigh for a pair of shoes that costs $49.00?

(a)

10.

The price of a new car is $29990. If the sales tax rate is 6.75%, then how much sales tax is being charged?

(a)

11.

Mr K bought goods worth $67 and was charged 2% tax. How much did he pay for the goods altogether?

(a)

12.

You purchase four Goodyear Tires for $74.00 each. If sales tax is 8%, then how much will you owe in sales tax?

a)

$5.19

b)

$23.68

c)

$79.92

d)

$319.68

13.

Find the simple interest:
Principal: $6,000
Interest Rate: 5%
Time: 6 months

a)

$150

b)

$1,800

c)

$1,500

d)

$15,000

14.

Timmi puts $300 in a bank account earning 4% interest. How much will she earn in interest in 1 year?

a)

4

b)

8

c)

12

d)

16

15.

Twelve years ago, Claire deposited $1,800 in a savings account. It pays 2.5% simple interest. How much in interest did Claire earn in the account?

a)

$2,340

b)

$23,400

c)

$540

d)

$54

16.

Shawn is buying a new jet ski for $12,500. His Credit Union offers 8.5% simple interest. How much interest will Shawn pay on his Jet Ski after 18 months?

a)

$1593.75

b)

$19,125

c)

$159,375

d)

$14,093.75

17.

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?

a)

24%

b)

10%

c)

11%

d)

50%

18.

Cody weighed 110 pounds when he started 6th grade but now weighs 150 pounds as a 7th grader. What is the percent of increase in his weight?

a)

36%

b)

26%

c)

33%

d)

38%

19.

Susie got a raise. She was making $8.75 an hour. Now she is making $9.50. What is the percent of change?

a)

6% Increase

b)

7% Increase

c)

8% Increase

d)

9% Increase

20.

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

a)

Increase 24%

b)

Increase 19%

c)

Decrease 24%

d)

Decrease 19%

21.

If x = 5, find the value of 7x-1.

a)

34

b)

36

c)

35

d)

37

22.

If a = 4, b = 5 and c = 6, find 2c-a-b

a)

4

b)

3

c)

6

d)

5

23.

If a = 6 and b = 7,find the value of 15-a-b.

a)

2

b)

3

c)

4

d)

5

24.

Simplify -

$2^4+\frac{25}{5}+-3\ \sqrt[\ ]{36}$

(a)

25.

Evaluate the expression. Use "-" for the negative sign, if needed. Do not use spaces.

If x = -3 and y = 4, what is the value of $\frac{1}{5}\left(5x+4\right)\left(y+6\right)$

(a)

26.

Write your answer below. Use "-" for the negative sign if needed. Do not use spaces.

What is the value of the expression $a^b+c+5$ when a = 3, b = 1, and c = 0?

(a)

27.

Evaluate each expression if x = 2, y = 3, z = 4

(Leave answer as improper fraction)

(a)

28.

Use order of operations to evaluate this numerical expression.

(a)

29.

Which expression is modeled?

a)

-3x - 6

b)

3x + 6

c)

-6x + 3

d)

3x - 6

30.

Which expression is modeled?

a)

-3x - 4

b)

-4x -3

c)

3x - 4

d)

-3x + 4

31.

Simplify this expression (combine like terms):
x + x + x + x

a)

4 - x

b)

4x

c)

x

d)

x+4

32.

Simplify this expression (Distributive Property & Combine Like Terms):
7x -3 (x + 10) - 4

a)

4x + 34

b)

4x -34

c)

-4x -14

d)

x+4

33.

a)

Function

b)

Not a Function

34.

a)

Function

b)

Not a Function

35.

a)

Function

b)

Not a Function

36.

a)

Function

b)

Not a Function

37.

a)

Function

b)

Not a Function

38.

Is the graph pictured a function?

a)

Yes

b)

No

39.

a)

Function

b)

Not a Function

40.

Which relation is NOT a function?

a)

{(1,-5), (3,1), (-5,4), (4,-2)}

b)

{(2,7), (3,7), (4,7), (5,8)}

c)

{(1,-5), (-1,6), (1,5), (6,-3)}

d)

{(3,-2), (5,-6), (7,7), (8,8)}

41.

What is the DOMAIN of this relation?

\left(2,4\right)\left(-1,6\right)\ \left(0,\ -3\right)\ \left(-5,\ 4\right)\

a)

undefined

b)

$\left\{-5,\ -1,\ 0,\ 2\right\}\$

c)

$\left\{-3,\ 4,\ 6\right\}\$

d)

There is no domain

42.

What is the RANGE of this relation?

\left(2,4\right)\left(-1,6\right)\ \left(0,\ -3\right)\ \left(-5,\ 4\right)\

a)

undefined

b)

$\left\{-5,\ -1,\ 0,\ 2\right\}\$

c)

$\left\{-3,\ 4,\ 6\right\}\$

d)

There is no range

43.

What is the DOMAIN of this relation?

a)

$\left\{-9,\ -2,\ 0,\ 4\right\}$

b)

$\left\{-7,\ -6,\ 1,\ 5,\ 8\right\}\$

c)

$\left(4,8\right)\ \left(0,6\right)\ \left(-9,5\right)\ \left(4,1\right)\ \left(-2,7\right)\$

d)

$\left\{1,\ 2,\ 3,\ 4,\ 5\right\}$

44.

What is the RANGE of this relation?

a)

$\left\{-9,\ -2,\ 0,\ 4\right\}$

b)

$\left\{-7,\ -6,\ 1,\ 5,\ 8\right\}\$

c)

$\left(4,8\right)\ \left(0,6\right)\ \left(-9,5\right)\ \left(4,1\right)\ \left(-2,7\right)\$

d)

$\left\{1,\ 2,\ 3,\ 4,\ 5\right\}$

45.

What is the DOMAIN of this relation?

a)

$\left(-4,6\right)\ \left(8,7\right)\ \left(-6,-5\right)\ \left(2,-3\right)\ \left(5,0\right)$

b)

$\left\{-5,\ -3,\ 0,\ 6,\ 7\right\}\$

c)

undefined

d)

$\left\{-6,\ -5,\ -4,\ -3,\ 0,\ 2,\ 5,\ 6,\ 7,\ 8\right\}\$

46.

What is the RANGE of this relation?

a)

$\left(-4,6\right)\ \left(8,7\right)\ \left(-6,-5\right)\ \left(2,-3\right)\ \left(5,0\right)$

b)

$\left\{-5,\ -3,\ 0,\ 6,\ 7\right\}\$

c)

undefined

d)

$\left\{-6,\ -5,\ -4,\ -3,\ 0,\ 2,\ 5,\ 6,\ 7,\ 8\right\}\$

47.

What is the range of the following graph?

a)

-5, -1, 0 , 1, 5

b)

-4, -2, 0, 3, 6

c)

(-4, 1) ( 6, 0)

d)

(6, 0)

48.

Identify the range of the following relation:

a)

{-6, 14, 2, 28}

b)

{-6,14, 0, 32, 2, 38, 4,44}

c)

{-6, 0, 2, 4}

d)

{14, 32, 38, 44}

49.

The following is a graph of the function of x.

Which set represents the domain of the function?

a)

{-2, -1, 2, 4}

b)

{-2, 0, 1, 4}

c)

{-2, 1, 2, 4}

d)

{-2, 0, 2, 4}

50.

Which is the greatest value in the range of y = -5x + 3 for the domain {-2, 0, 1, 3}?

a)

3

b)

8

c)

13

d)

18

51.

Which relation has a domain of

{3, 5, 8}?

a)

{(3, 8), (5, 3), (3, 5)}

b)

{(2, 8), (1, 3), (3, 5)}

c)

{(3, 2), (5, 1), (8, 3), (1, 4)}

d)

{(5, 1), (3, 4), (8, 2), (3, 3)}

52.

Select each table that represents a relation with a domain of {-1, 2, 3}. (Select all that apply.)

a)

b)

c)

d)

53.

Maggie opened a savings account and deposited $200. She will deposit $50 into this account each week, w, and will make no withdrawals. The equation below shows how she will calculate the total amount in the account, t, after each deposit.

Which of the following is the dependent variable?

$t=50w+200$

a)

$t$

b)

$50

c)

$w$

d)

$200

54.

Iy=$.99x represents the cost of boxes of crayons, when x is the number of boxes that cost $.99 each. Which is true? Check all that apply.

a)

y is the dependent variable.

b)

x is the independent variable

c)

x is the dependent variable.

d)

y is the output

55.

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.

t = the number of treats

s = the number of students

Which of the variables is independent?

a)

s

b)

t

56.

Carey and Justin are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.

m = the amount of money Carey and Justin raise

b = the number of books Carey and Justin will be able to purchase

Which of the variables is dependent?

a)

m

b)

b

57.

The graph represents the same relationship as which table of ordered pairs

a)

b)

c)

d)

58.

Which table of values is represented by y = 3x - 2

a)

b)

c)

d)

59.

a)

y = -x + 7

b)

y = 4x + 3

c)

y = 8x + 7

d)

y = x + 8

60.

a)

b)

c)

d)

61.

a)

b)

c)

d)

62.

a)

b)

c)

d)

63.

a)

b)

c)

d)

64.

Which equation represents the table?

a)

b)

c)

d)

65.

Which table represents the graph?

a)

b)

c)

d)

66.

Which table corresponds to the equation?

a)

b)

c)

d)

67.

Which equation matches the table?

a)

y = x + 4

b)

y = 5x

c)

y = x - 4

d)

y = x + 16

68.

Which table represents the relationship in the graph above?

a)

b)

c)

d)

69.

Which graph represents the table?

a)

b)

c)

d)

70.

Which of the graphs represent y = 2x - 4?

a)

b)

c)

d)

71.

Which equation best represents the relationship between x and y on the graph?

a)

y = -3x + 1/3

b)

y = 1/3x + 3

c)

y = 1/3x + 3

d)

y = 3x - 9

72.

Which equation best represents the relationship between x and y in the graph?

a)

y = 3x + 3

b)

y = 3x - 1

c)

y = 1/3x + 3

d)

y = 1/3x - 1

73.

Which table contains only values that satisfy the equation y = 0.5x + 14?

a)

b)

c)

d)

74.

Solve:
10x + 9 = 4x - 9

a)

0

b)

3

c)

-3

d)

-18

75.

Solve:
8w - 8 = -4w + 16

a)

8

b)

16

c)

24

d)

2

76.

Solve:
7w + 5 = 3w - 15

a)

5

b)

-2

c)

2

d)

-5

77.

2d + 7 = 9

a)

1

b)

7

c)

4

d)

3

78.

What is the correct translation for "The product of a number and 5"

a)

⁵ⁿ

b)

5+n

c)

5-n

d)

5/n

79.

What is the correct translation for "The sum of 7 and two times a number is 100"

a)

7-2n=100

b)

9n=100

c)

7+2n=100

d)

7/2n=100

80.

What is the correct translation for "5 less than 3 times a number"

a)

5n-3

b)

3n-5

c)

3-5n

d)

5-3n

81.

What is the correct translation for "One half of a number,n, is 8 less than x"

a)

1/2n=8-x

b)

1/2n=x-8

c)

1/2n=x+8

d)

1/2n=8x

82.

What is the correct translation for "5 less than 3 times a number"

a)

5n-3

b)

3n-5

c)

3-5n

d)

5-3n

83.

a number increased by eighteen

a)

18n

b)

n+18

c)

18-n

d)

18/n

84.

Twice a number

a)

3x

b)

2+x

c)

2x

d)

x/3

85.

A number squared

a)

$n^2$

b)

$n^3$

c)

$\sqrt{n}$

d)

$2n$

86.

You bought a magazine for $5 and four erasers. You spent a total of $29. Which equation could you solve to find out how much each eraser cost?

a)

5 + x = 29

b)

5 + 4x = 29

c)

5x = 29

d)

29 = 5x + 4

87.

Todd caught three times as many fish this year than last year. He caught 63 fish by the end of the year. Which algebraic equation represents how many fish he caught last year?

a)

3f = 63

b)

63 - f = 3

c)

3 - f = 63

d)

3 + f = 63

88.

Ty weighed 230 pounds. He went on a diet and his weight was decreased by 18 pounds. Which equation can be used to find out how much he now weighs?

a)

w + 230 = 18

b)

w + 18 = 230

c)

w - 18 = 230

d)

w - 230 = 18

89.

A toy company spends $1500 per day for factory expenses plus $8 to make each teddy bear. They spent $12,000 one day. Which equation could be used to find the number of bears t the company has made that day?

a)

1500 + 8t = 12000

b)

12000 + 8t = 1500

c)

1500 - 8t = 12000

d)

8t - 12000 = 1500

90.

Solve the inequality

a)

x ≤ -17

b)

x ≤ -11

c)

x ≤ 7

d)

x ≤ -35

91.

Solve the inequality

a)

x ≥ -7

b)

x ≤ -7

c)

x ≤ -15

d)

x ≥ -15

92.

-4x + 9 - x < -3

a)

x > 2.4

b)

x < 2.4

c)

x > -2.4

d)

x < -2.4

93.

Solve. 5 - (x - 4) > -2

a)

x > 11

b)

x < 11

c)

x > -11

d)

x < -11

94.

Solve:
-8(x - 3) - 4x < 108

a)

x > -38

b)

x > -14

c)

x > -7

d)

x < -38

95.

Solve:
3(y+5)≥21

a)

y≤2

b)

y≥2

c)

y≥12

d)

y≤12

96.

Solve the inequality

a)

x ≤ 2

b)

x ≤ -2

c)

x ≥ 2

d)

x ≥ -2

97.

solve 5( 6 + 3r) + 7 ≥ 127

a)

r ≤ 6

b)

r ≥ 6

c)

r ≤ -6

d)

r ≥ -6

98.

You want to spend at most $1200 on a new laptop. If you make a $400 down payment, then pay the same amount every month for 12 months. Which Inequality could be use to solve to find out how much you can pay each month.

a)

12x + 1200 > 400

b)

12x + 400 < 1200

c)

12x + 400 > 1200

d)

12x + 400 < 1200

99.

3 < -5n + 2n

a)

n < 1

b)

n > 1

c)

n < -1

d)

n > -1

100.

6x + 2 + 6x < 14

a)

x < 1

b)

x > 1

c)

x < -1

d)

x > -1

101.

-5h + 2 ≥ -8

a)

h≤2

b)

h>4

c)

h≤3

d)

h≥2

Q2 CSA Review

Total questions: 101

Worksheet time: 5hrs 12mins

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