Question

Maria purchase some make up from an online store she receive a 20% discount do you mount a discount is 6.70 how much was the original price of her makeup

Answer 1

8.37 is the answer!!!!!!!!! <3

Explanation:

Answer 2

$33.50

Explanation:

To find the original purchase price, write a proportion and solve.

A proportion is an equation where two ratios are set equal.

`(6.70)/(y)= (20)/(100)`

To solve for y, cross multiply the numerator and denominator of each fraction.

6.70(100) = 20y

670 = 20y

33.5 = y