Percent Quiz

What is 2/5 as a decimal?

• 2.5

• 0.25

• 0.4

• 40

What is 0.2 as a percent?

• 2%

• .002%

• 20%

• 0.02%

9% of 50

• 4.5
• 45
• .45
• .045

4% of 53

• 21.2
• 2.12
• 212
• .212

28% of 4

• 11.2
• 112
• 1.12
• .112

A student earned a grade of 80% on a math test that had 30 problems.  How many problems on this test did the student answer correctly?

• 17 problems
• 24 problems
• 20 problems
• 18 problems

There are 42 teachers that work in a school.  On Friday, 29 teachers were present.  What percent of the teachers showed up for work? 

• 50%
• 69%
• 55%
• 80%

Sandals are on sale for 30% off. The original price of one pair of sandals is $30. What is the new cost of sandals after the discount?

• $4.50
• $21.00
• $9.00
• $11.60

A pair of sandals costs $10.50.  There is a  7% sales tax.  What is the total cost of the sandals?

• $.74
• $10.50
• $12.78
• $11.24

A student earned a grade of 80% on a math test that had 30 problems.  How many problems on this test did the student answer correctly?

• 17 problems
• 24 problems
• 20 problems
• 18 problems