Quiz about Percentages

Question 1

What is 15% written as a decimal ?

Accepted Answer

.15

Answer

.015

Answer

15.00

Answer

1.5

Question 2

What is .3 written as a percent

Accepted Answer

30%

Answer

3%

Answer

300%

Answer

0.3%

Question 3

Find the percent increase. (round to nearest tenth)

Accepted Answer

42%

Answer

41%

Answer

29%

Answer

30%

Question 4

Find the percent increase. (round to nearest tenth)

Accepted Answer

186%

Answer

19%

Answer

65%

Answer

0.65%

Question 5

For the following real-world example, determine whether each situation represents a percent increase or a percent decrease.

Interest

Accepted Answer

Increase

Answer

Decrease

Question 6

Find the percent increase. (round to nearest tenth)

Accepted Answer

31%

Answer

.44%

Answer

30%

Answer

44%

Question 7

For the following real-world example, determine whether each situation represents a percent increase or a percent decrease.

Discount

Accepted Answer

Decrease

Answer

Increase

Question 8

The original cost of a meal is $125 and Lance wants to leave a 20% tip. What is the total cost of the meal?

Accepted Answer

150

Answer

100

Answer

2,500

Answer

105

Question 9

Jesse buys records for $65 and marks them up 70% when he resells them online. How much does he resell the records for?

Accepted Answer

110.50

Answer

19.50

Answer

45.50

Answer

110.05

Question 10

Brandon wants to buy a tractor. He gets a loan for $20,000, but needs to pay 2.2% interest for 5 years. How much total will he have to pay the bank?

Accepted Answer

$22,200

Answer

$2,200

Answer

$20,000

Answer

$64,000

Question 11

What is 2.3% written as a decimal?

Accepted Answer

.023

Answer

23

Answer

2.3

Answer

0.23

Question 12

For the following real-world example, determine whether each situation represents a percent increase or a percent decrease.

Paying Tax

Accepted Answer

Increase

Answer

Decrease

Question 13

Question 13.

Accepted Answer

$18.90

Answer

$2.10

Answer

$23.10

Answer

$44.10

Question 14

A new book from Target cost $25. The total was $27.35, What is the tax rate(%)

Accepted Answer

9%

Answer

7%

Answer

2.25

Answer

10%

Question 15

20 is what percent to 400

Accepted Answer

5%

Answer

7%

Answer

9%

Answer

11%

Question 16

Change 37% into a decimal

Accepted Answer

0.37

Answer

37

Answer

37%

Answer

3.7

Question 17

20% of 22

Accepted Answer

4.4

Answer

2

Answer

1.1

Answer

440

Question 18

What is 3/4 in a percent

Accepted Answer

75%

Answer

.75

Answer

.34

Answer

34%

Question 19

30% of 831

Accepted Answer

249.3

Answer

24.93

Answer

2,483

Answer

248.3

Question 20

Question 20.

Accepted Answer

$168

Answer

$96

Answer

$26

Answer

$72

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