Question

5.Sally drives 290 miles in
4 and a half hours
What is her average speed :​

Answer 1

64.44mph

Explanation:

If Sally drives 290 miles in 4.5 hours, then how many can she drive in one hour?

speed=distance/time

290/4.5=64.44

Sally drives at an average speed of 64.44 miles per hour.

Answer 2

64.4 mph

Explanation:

Speed is distance traveled over time.

Distance = 290 miles

Time = 4.5 hours

290/4.5 = 64.4