Percent Proportions Homework

On last week’s maths test Carol had 21 correct out of 25 problems. What percent grade did she receive?

• 42

• 80

• 84

• 92

What percent of $90 is $9?

• 1000%

• 10%

• 100%

• 20%

What number is 2% of 35?

• 7

• 0.057

• .7

• .007

62 is 90.5% of what number?

• 68.51

• 6850.83

• 6850.8

• 68.5

Brand A cereal contains 10 cups of cereal.  If Brand B contains 30% more cups of cereal, how many more cups are in Brand B?

• 3

• 300

• 30

• I don't eat cereal...

What percent of 60 is 15?

• .25%

• 25%

• 400%

• 40%

What number is 15% of 60?

• 4000

• 40

• 0.09

• 9

9 is 12% of which number?

• 10.8

• 0.75

• 75

• 1.08

12% of 72 is what number?

• 8.6

• 600

• .864

• 6

What percent of 50 is 18?

• 2.77%

• 277.8%

• .36%

• 36%