Question

If a person bikes 6 miles in 15 minutes, how far can she bike in 1.5 hours?

Answer 1

`36\:miles`

Explanation:

There is one-and-a-half hour in ninety minutes, so multiply 6 by 15 to get 90, then whatever is done to the bottom is also done to the top, so you square 6 to get 36.

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