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2 years ago

14

22. Sammy walks home from school every day at a rate of 4 miles per hour. It takes him 30 minutes

1 answer:

Naily [24]2 years ago

8 0

Sammy walks at 4 miles an hour for half an hour. This means the walk is 2 miles in 30 minutes.

Candy is going 6 miles an hour, so it will only takes her 1/3 of an hour, or 20 minutes, to cover 2 miles.

So, Candy gets home 10 minutes faster (30-20) than Sammy.

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