Problem Solving About Percent of a Number

A student answered 86 problems on a test correctly and received a grade of 98%. How many problems were on the test, if all the problems were worth the same number of points? (round to the nearest whole number)

• about 98 problems

• about 86 problems

• about 88 problems

• about 84 problems

Tags

CCSS.7.RP.A.2C

Manuel found a wrecked car that he could fix. He bought the car for 65% of the original price of $7200. What did he pay for the car?

• $7,200

• $11,076.92

• $8,250

• $4,680

Tags

CCSS.6.RP.A.3C

Pamela bought an electric drill at 85% of the regular price. She paid $32.89 for the drill. What was the regular price? (round your answer to the nearest cent)

• about $38.69

• about $27.96

• about $32.89

• about $42.15

Tags

CCSS.6.RP.A.3C

Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?

• $3,000

• $12

• $15

• $1,920

Tags

CCSS.6.RP.A.3C

At a sale, shirts were sold for $15 each. This price was 80% of their original price. What was the original price?

• $12

• $16

• $18.75

• $23.12

Tags

CCSS.6.RP.A.3C

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

• 28 games

• 50 games

• 35 games

• 30 games

Tags

CCSS.6.RP.A.3C

What percent of 292 is 73?

• 20%

• 10%

• 73%

• 25%

112% of what number is 84?

• 60

• 75

• 80

• 84

Tags

CCSS.6.RP.A.3C

How much tip should you leave if you want to tip 23% at Applebee's on a $27.31 bill?

• $6.28

• $33.59

• $21.03

• $0.62

Tags

CCSS.6.RP.A.3C

How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?

• $957.44

• $841

• $58.44

• $584.35

Tags

CCSS.6.RP.A.3C