Elmhorst Math CCA Ratios and Proportions Test Review

Five out of 8 students at Klein Middle School share a locker.

There are 464 students that attend Klein Middle School.

How many students share a locker?

To make pink paint, Ava mixes 7 cups of white paint to every 3 cups of red paint.

How many cups of white paint would she need if she was making 40 cups of pink?

Using the bar graph for making equivalent ratios, how many students would choose dogs if 20 students chose turles as their favorite pet?

Alaina earns $42.50 tutoring for 5 hours. Assuming the situation is proportional, how much would Alaina earn tutoring for 2 hours?

A study of a population of 400 frogs revealed the 16 out of every 80 frogs in the population have spots on their back. Based on the results of this study, how many frogs in the population do NOT have spots on their back?

A bottle contains 40 fluid ounces of fruit juice.

How many pints of fruit juice does the can contain?   ( 1 pint = 16 fluid ounces)

A restaurant offered cooking classes on 18 of the 30 days in November.

What is the simplified ratio of classes to days?

Use the colon in your answer (no spaces). Example 7:15

Using the graph, what would the cost be for 10 pounds of apples?

The height of Cattail Falls in Texas is 78.5 feet.

How many inches high is Cattail Falls?

(12 inches = 1 foot)

Norah paid $58.50 for 6 movie tickets.

Each ticket costs the same amount.

What was the cost of each movie ticket?