Question

In a half hour, Fred is meeting his

friends at the lake, 6 miles from his
house. At what average speed must he
ride his bike to get there on time?

Answer 1

12 mph

Explanation:

from fred to the lake is 6 miles

the time he needs to get there is 30 minutes or .5 hours

speed = distance/time

6/.5 = 6*2 = 12

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