camjam297 camjam297

16-10-2018
Mathematics

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on a trip from Virginia to Florida, the sampson family wants to travel at least 420 miles in 8 hours of driving. What must be their average rate of speed?

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ReggyEvans ReggyEvans

16-10-2018

All you have to do is divide the number of miles by the time.

420/8

52.5 miles per hour rounds up to

at least 53 miles per hour

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