Question

On her first science test, Whitney scored a 92%. On the second test, she scored an 80%. What is the approximate percent of decrease in her score?

Answer 1

it would be a 12 percent

Explanation:

Answer 2

Explanation:

Decrease = 92 - 80 = 12

Percent of decrease in her score =
`(12)/(92)*100\\`

=
`(1200)/(92)\\`

= 13.04

= 13 %