Interpreting Unit Rate

Which statement is the correct unit rate?

• 5 seconds per foot

• 5 feet per second

• 2.5 seconds per foot

• 2.5 feet per second

A bus travels 25 miles in 30 minutes. Which graph has a slope that best represents the number of miles per minute the bus travels?

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Which statement best describes the unit rate?

• 50 cm per second

• 300 cm per second

• 1 cm per second

• 25 cm per second

A student traveled a distance of 68 miles in 136 minutes. Which graph has a slope that best represents this rate?

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unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

If a car travels 300 miles in 5 hours, what is the unit rate of miles per hour?

• 60 miles/hour

• 55 miles/hour

• 65 miles/hour

• 75 miles/hour

A tank can be filled with water at a rate of 150 liters in 3 minutes. What is the unit rate of liters per minute?

• 50 liters/minute

• 60 liters/minute

• 40 liters/minute

• 45 liters/minute

A factory produces 480 gadgets in 8 hours. What is the production rate per hour?

• 60 gadgets/hour

• 55 gadgets/hour

• 65 gadgets/hour

• 70 gadgets/hour

If a printer can print 240 pages in 4 minutes, what is the unit rate of pages per minute?

• 60 pages/minute

• 50 pages/minute

• 70 pages/minute

• 40 pages/minute

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

Mathematical Equivalence

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