SOLUTION: Suppose you pay $16 for a shirt that has been discounted 30%. Find the original price of the shirt. Show all of your work and check your answer.
Hi
Note: discounted 30% is the same as paying 70% of the value
Let x represent the original cost
.70*x = $16
x = $16/.70 = $22.86
CHECKING our Answer***
$22.86 - .30*$22.86 = $22.86 - $6.86 = $16