Chapter 7 Quiz

A ____________ is a ratio whose denominator is 100.

What is 40% of 200?

• 100

• 40

• 80

• 5

What percent of 60 is 20?

• 50%

• $33.\overline{3}\%$

• 30%

• 20%

What number is 16% of 150?

• 24

• 32

• 48

• 20

42 is 32% of what number?

• 13.44

• 1.28

• 1344

• 131.25

Write .05 as a percent?

• .05%

• 5%

• 50%

• .5%

Write 196% as a decimal.

• 19.6

• .196

• 1.96

• .0196

Write  $\frac{5}{6}$  as a percent.

•  $83.\overline{3}\%$  

• 83%

• 83.3%

• 1.2%

The commission for selling a car is 4.5%. What is the total commission made if a car is sold for $32,000?

• $7,111,11

• $14,400

• $144,000

• $1,440

What percent of 12 is 76?

• $6.\overline{3}\%$

• 15.8%

• $633.\overline{3}\%$

• 0.158%