Find Percent, Part, and Whole

Percent is a ratio out of _______?

• 50

• 10

• 100

• 60

A survey was given to 150 eight-grade students at a middle school. It showed that 30 students said they like playing at the backfield. What percent of the students surveyed said they like playing at the backfield?

• 25%

• 30%

• 20%

• 35%

Manny has a jar with 196 pieces of chocolate in it. He gives his friends 25% of the candy. How many pieces of candy does Manny give his friends?

• 49

• 46

• 52

• 48

If 32% of a number, n, is 20.21, what is 20% of n

• 14.26

• 13.42

• 12.05

• 12.63

If 36% of a number, n, is 20.08, what is 10% of n

• 8.92

• 6.67

• 5.58

• 10.12

If 38% of a number, n, is 24.32, what is 20% of n

• 12.8

• 13.5

• 16.4

• 10.14

If 38% of a number, n, is 28.06, what is 20% of n

• 12.86

• 14.78

• 15.4

• 13.02

A quick survey was given to 120 eight-grade students at a middle school. It showed that 54 students said they like playing at the backfield. What percent of the students surveyed said they like playing at the backfield?

• 38%

• 45%

• 36%

• 40%

Chesapeake Middle School students were asked how they got to school each morning. There were 252 students who said they rode the bus. This number represents 60% of the school enrollment. How many students are enrolled?

Manny has a jar with 184 pieces of chocolate in it. He gives his friends 25% of the candy. How many pieces of candy does Manny give his friends?

• 48

• 46

• 50

• 52