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Susan and Bethany are training for a half marathon. Susan trains at a rate of 3 miles every half hour, and Bethany trains at a rate of 5 miles every 45 minutes. What is the unit rate, in miles per hour for each runner? Who trains at a faster rate

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ctyrector

Answer:

Bethany

Step-by-step explanation:

Susan - 6 miles per hour

Bethany - 60/45 = 4/3

4/3 x 5 = 20/3 = 6.666

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