Question

In 2011, the winner of the Peachtree Road Race ran the 7-kilometer event in 28 minutes. What is the runner's unit rate? If the runner completed ina 14-kilometer race, what would be the expected time?

Answer 1

unit rate= 4-kilometers/minute expected time= 56 minutes

Explanation:

14 kilometers x 4 kilo/minute = 56 minutes