Rates, Ratios, and Proportions

Front

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

Back

$25 per hour

Front

Find the unit rate of $97.50 for 15 pizzas.

Back

$6.50 per pizza

Front

What is the ratio of red apples to green apples? Options: 7 apples to 3 green, 4 red apples to 7 apples, 4 red apples to 3 green apples, 3 green apples to 4 red apples

Back

4 red apples to 3 green apples

Front

If there are 5 boys and 7 girls, write the ratio of girls to boys.

Back

7 to 5

Front

Daisy sour cream is $1.68 for 8 oz. Kraft sour cream $2.08 for 16 oz. Find the unit price of each and choose the better deal.

Back

Kraft

Front

In a class, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?

Back

15

Front

The Martin family's truck gets an average of 25 miles per gallon. Predict how many miles they can drive on 7 gallons.

Back

175 miles

Front

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Back

$1.25 per pound

Front

What is the ratio of 60 cookies to 10 cupcakes? Your answer must be in simplest form.

Back

6:1

Front

Solve for x

Back

x = 10