Answer:
She missed 15 on it because 12 percent of 125 is 15, so that would mean she got 110 questions right on her test.
Explanation:
125/x=100/12 (125/x)*x=(100/12)*x - we multiply both sides of the equation by x 125=8.33333333333*x - we divide both sides of the equation by (8.33333333333) to get x 125/8.33333333333=x 15=x x=15 now we have: 12% of 125=15