Percents Review

24 is what percent of 30?

• 80%

• 125%

• 1.25%

• 0.8%

Buying a birthday card, you think price is $4.50, but actual price is $4. What is the percent error?

• 50%

• 0.5%

• 12.5%

• 0.125%

114 is 80% of what number?

• 110

• 25

• 175

• 142.5

Renee thinks it will take 95 minutes to run 7 miles. She runs it in 80. What is her % of error?

• 15%

• 15.79%

• 18.75%

• 8.42%

David bought a bike for $125, but has been offered $200. What is the percent of change?

• 37.5%

• 60%

• 75%

• 160%

They estimated that 60 people would come to eat, but only 45 attended. Whats the % of error?

• 15%

• 25%

• 33 1/3%

• 75%

35 is what % of 45?

• 68%

• 78%

• 75%

• 67%

Jo figures she'll get a 90% on her test, but she got a 95%. What is her percent of error? Round to the nearest whole percent.

• 5%

• 6%

• 4%

• -5%

The sneakers were $200, but are now on sale for $75. What is the percent of change?

• 75%

• 125%

• 37.5%

• 62.5%

A baseball pitcher won 80% of his games. If he pitched 35 games, how many games did he win?

• 28

• 52

• 38

• 24