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A. From 80 to 64

C. From 72 to 108

B. From 120 to 54

D. From 2 to 1.3

Tell which of these is an example of a percent increase.

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C. From 72 to 108

A. 20% decrease

C. 25% increase

B. 25% decrease

D. 20% increase

Find the percent change from 8 to 10.

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C. 25% increase

A. 6

C. 30

B. 26

D. 20.6

Find the result when 20 is increased by 30%.

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B. 26

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A. 18

C. 180

B. 30

D. 24

What is 30% of 60?

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A. 18

A. 25 boys

C. 15 boys

B. unable to answer

D. 9 boys

The ratio of boys to girls in a classroom are 3:5 respectively. There are 15 girls in the class. How many girls are in the class?

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D. 9 boys

A. 58 seconds per feet

C. 58 feet per second

B. 174 feet per second

D. 58 feet

An Ostrich can run 174 feet in 3 seconds. Find the unit

rate.

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C. 58 feet per second

A. $1.05

C. $105 per lb.

B. $1.05 per lb.

D. $1.05 per 6 lbs.

It costs $6.30 to mail a 6 lb. package. Find the unit rate.

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B. $1.05 per lb.

A. 15 inches

C. 150 inches

B.1.5 inches

D. 15 feet

Ron has a model car. The scale of the model to the

actual car is 1:10. The length of the model car is 15 inches. How long is the actual car?

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C. 150 inches

A. x = 133.33

C. x = 7.5

B. x = 1200

D. x = 75

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D. x = 75

A. 2250 %

C. 22.5 %

B. 40 %

D. 45%

What percent of 75 is 30?

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B. 40 %

A. principal

C. interest

B. parenthesis

D. problem

I = PRT What does the P stand for?

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A. principal

A. $0.52

C. $5.19

B. $5.20

D. $39.85

Estimate a 15% tip on a check for $34.65.

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B. $5.20

A. $34.56

C. $345.60

B. $3.46

D. $3,456

After 9 months, what is the simple interest earned on an

investment of $1200 at 3.2%. Find the interest.

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C. $345.60

A. $38.60

C. $3.86

B. $92.64

D. $57.90

A pharmacy discount card gives the user 40% off prescriptions. Mr. Allen’s cholesterol medication normally costs

$96.50. What is the final price with the discount card?

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D. $57.90

A. 6.25 %

C. 6 %

B. 3 %

D. 6.5 %

A car is traveling at an average speed of 44 mph. How long will it take the

car to travel 99 miles?

San Francisco’s bay Area Rapid Transit sells $48 tickets at a discount

price of $45. What is the percent discount?

A. 6.25 %

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