Question

Last week kellie ran 28 miles this week she ran 32 miles what was the percent changed in the number of miles she ran

Answer 1

The percent is the

`(difference)/(original) = (4)/(28) = (1)/(7)`
an increase of 14.29 percent

Answer 2

14.3 increase

Explanation:

4/28 = 1/7

=14.3 increase