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Mathematics 8 Online
OpenStudy (anonymous):

The Reynolds family drove 385 miles in 7 hours. The Keller family drove 477 miles in 9 hours. Which family traveled at the higher rate of speed and what was this rate?

OpenStudy (anonymous):

A. Reynolds; 53 mi/h B. Reynolds; 55 mi/h C. Keller; 53 mi/h D. Keller; 55 mi/h

OpenStudy (acxbox22):

just divide the miles by number of hours to get rate

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