Rates Chart

An ostrich can run at a rate of 50 miles in 60 minutes. At this rate, how long would it take an ostrich to run 15 miles?

• 12 minutes

• 18 minutes

• 5 minutes

• 10 minutes

The table shows John's wages based on the number of hours he works. What equations would be used for the table? Use h for hours and d for dollars

• d = 9h

• h = 9d

Which equation represents the table of values?

• y = 400

• y = 400x

• y = x + 400

• y = 400x + 800

The graph shows the total money earned at a fundraising car wash. Which equation can be used to find the total earned y for the number of cars washed x?

• y = x + 5

• y = x/5

• y = x - 5

• y = 5x

According to the graph, how much money would you earn if you washed 8 cars?

• $25

• $80

• $50

• $40

A carpenter charges $720 for 18 hours of work. She charges the same amount of money for each hour of work. Which table shows the relationship between the amount of time the carpenter works and the amount of money she charges?

• A

• B

• C

• D

Jenna worked 15 hours and earned $180

Bryan worked 20 hours and earned $210

Madison worked 35 hours and earned $455

Who had the highest earnings per hour?

• Jenna

• Bryan

• Madison

Based on the unit rate, which one is the better deal?

Pringles cost $4.50 for 12 ounces.

Doritos cost $2.50 for 7.75 ounces.

• Pringles

• Doritos

What is the value of C in the ratio table?

• 80

• 24

• 96

• 92

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Ratio Table Missing Value

Erasers cost 5 cents each at the school store. The table shows this relationship. Choose the graph which displays the ordered pairs and describes the graph.

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