Question

The average rate of hair growth is 2.5 centimeters every 2 months.

At that rate, how many months will it take to grow 22.5 centimeters off hair?

Answer 1

At a rate of 2.5 centimeters every 2 months, it would take 9 months to grow 22.5 centimeters of hair.

22.5 centimeters / 2.5 centimeters = 9

So, it would take 9 months to grow 22.5 centimeters of hair.