3 years ago

4. If Mr. Key can walk 3 miles, at a constant rate, for 57 minutes, how long

2 answers:

8 0

95 minutes

He is walking at a constant rate of 19minutes per mile.
If you then multiple 19 minutes time 5 miles you get 95minutes to walk 5miles

vampirchik [111]3 years ago

6 0

It will take him 95 minutes because the constant rate is 19 and 19*5 is 95

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