Question

Amy paid $84.17 for a pair of shoes during a 25% off sale. What was the regular price?

Answer 1

Let the regular price be x.
x - 25x/100 = 84.17
Solve for x.

Answer 2

84.17 = 75%
Divide by 75 to give 1%
Multiply by 100 to give 100%

Answer 3

\[\LARGE x(1-25\%)=84.17\]

Answer 4

So the answer is?

Answer 5

\[\LARGE x-\frac{25x}{100}=84.17 \]
as pratu said...
solve for X and you'll have the answer .