Unit 5 Test Review

A zoo has 8 pythons. They make up 16% of all the snakes at the zoo. How many pythons live at the zoo?

• 100

• 84

• 50

• 36

Angel bought his lunch on 7 of the 28 school days in November. Which value is equivalent to the fraction of the school days Angel bought his lunch?

• 25%

• 0.15

• 17%

• 0.13

The bird exhibit at a zoo has 60 birds. If 15% of the birds are Kingfishers, how many of the birds in the exhibit are Kingfishers?

• 12
• 9

• 15
• 10

A florist offered a 36% discount on the regular price of a dozen roses. The amount of the discount was $9. What is the regular price of the dozen roses?

• $40

• $30

• $28

• $25

A plumber charges an extra service fee of 12.5% of the total cost of plumbing repair expenses. What decimal is equivalent to 12.5%? Write the correct answer in each box.

Answers may be used more than once. USE NUMBERS : 0, 1, 2, 5.

HINT: Dr. Pepper!

There was a total of 500 visitors at a zoo. Two-hundred fifteen of the visitors were children ages 5 – 11. What percentage of the visitors to the zoo were children ages 5 – 11?

• 43%

• 53%

• 63%

• 73%

On Wednesday, 45% of the customers at a fast-food restaurant ordered their food to-go. If 90 customers ordered their food to-go, how many customers ate their food at the restaurant?

• 110

• 150

• 135

• 200

There are 80 meerkats in a colony. Forty percent of the meerkats are male. How many of the meerkats in the colony are male?

• 20

• 24

• 32

• 40

A furniture store spent 24% of their annual profits on advertising. Which fraction of the annual profits did the furniture store spend on advertising?

A gym manager kept track of the visitors in one day. On Monday, 150 of the visitors had a monthly membership and 50 visitors had a yearly membership. What percentage of the visitors at the gym on Monday had a monthly membership? Determine if the statements are true or false. Select the correct answer in each row.

Groups:

(a) True

,

(b) False

• 50/100 of the visitors had a monthly membership.

• 75% of the visitors had a monthly membership.

• 150/200 = x can be used to solve the problem.

• 50% of the visitors had a monthly membership.

• 50/200 = x/100 can be used to solve the problem.