Question

Melissa can walk 1 kile in 22 minutes. If she keeps the same rate of speed, how far can she walk in 66 minutes?

Answer 1

3 kile

Explanation:

1 kile x kile

-------------- = ----------------

22 min 66 min

Cross multiply

22 * x = 22x 1 * 66 = 66

22x = 66

Divide 22 on each side

66/22 = 3 kile

Answer 2

Melissa can walk 3 miles in 66 minutes.

Explanation:

If Melissa can walk 1 mile in 22 minutes and continues that at that same rate, 22 + 22 + 22 gives you 66 minutes in total, equaling 3 miles.