Percent Proportions

In 7th grade, 20% of the students are taking band. If there are 480 students in 7th grade, then how many 7th grade students are taking band?

• 112

• 84

• 96

• 20

65% of the trees in the park are pine trees. There are 130 pine trees in the park. How many trees are in the park in all?

• 84.5

• 174

• 181

• 200

A volleyball team plays 30 games. They win 80% of them. How many games does the volleyball team win?

• 18

• 20

• 24

• 27

10% of the soup in a grocery store is tomato soup. If there are 70 cans of tomato soup at the grocery store, then how many total cans of soup are there in the grocery store?

• 7

• 700

• 77

• 375

What is 45% of 50?

• 22.5

• 21.5

• 20.5

• 4.5

What percent of 50 is 20?

• 40%

• 25%

• 2.5%

• 4%

What is 20% of 75?

• 15

• 60

• 6

• 1.5

18 is 40% of what number?

• 45

• 18

• 7.2

• 40

20 is 80% of what number?

• 25

• 24

• 26

• 20

8 is what percent of 20?

• 40%

• 20%

• 250%

• 2.5%