Question

jill calculates it would take 95 minutes to run 7 miles but it actually take 80 minutes what is percent of error

Answer 1

it would be about 16% of error

Answer 2

15.8% = 16%

Explanation:

The change (expected result - actual result):

95-80 = 15

Now we divide it by the expected 95 minutes and multiply by 100 to get a percentage.

15/95*100 = 15.8% = 16%