Unit 2 Test

Joe bought 17 carrots and 12 potatoes. The ratio of the number of carrots to the number of potatoes is:

Keisha has 4 cups of orange juice and 11 cups of pineapple juice. The ratio of the number of cups of orange juice to the total number of cups of juice is:

Can the following be expressed as a ratio:

7 ft. and 15 in.

• YES

• NO

Write the missing term in the pair of equivalent ratios:

6 : 5 = __ : 30

Write the missing term in the pair of equivalent ratios:

63 : 90 = 7 : __

Write the ratio in simplest form:

32 : 14

The ratio of the number of fiction books to informational books in a library is 9 : 5. What fraction of the books are informational books?

Alice has 60 marbles. Of the marbles, 45 are red and the rest are black. What is the ratio of the number of black marbles to the number of red marbles in SIMPLEST form?

At a charity function, $150,045 was donated by 3 companies A, B, and C in a ratio of 7 : 5 : 9. How much money did company A donate?

A fox, a coyote, and a wolf weigh a total of 120 pounds. The ratio of the weight of the fox to the weight of the coyote is 3 : 8. The weight of the coyote is 32 pounds, What is the weight of the wolf?