RU Percent Proportions

35 is what % of 45?

• 68% 

• 67% 

• 75% 

• 78% 

12 is what % of 28?

• 47% 

• 48%  

• 43% 

• 53%

114 is 80% of what number?

• 110 

• 175 

• 25 

• 142.5 

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

• 28 

• 52 

• 38 

• 24 

An electrician, worked 7 months out of the year. What percent of the year did they work?

• 59%

•  

  60% 

• 53% 

• 58% 

In a class of 28 total students, 16 of those students are males. What percent are female?

• 43% 

• 45% 

• 32% 

• 47% 

On a test Juan got 38 answers correct and 7 incorrect. What percent of answers were correct?

• 84% 

• 79%  

• 85% 

• 83%

36 carpenters are in a crew. Today, 29 were present. What percent of the crew worked today?

• 81% 

• 85% 

• 65%  

• 82%

A metal bar weighs 8.15 ounces. If 93% of the bar is silver, how many ounces are silver?

• 14.2 oz 

• 9.25 oz 

• 7.58 oz 

• 7.45 oz 

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

• $450 

• $500 

• $1920 

• $2001