Lisa buys a cell phone that is on sale for 15% off the original price. The original price is $180 more than the sale price. What is the original price of the cell phone.

Answer 1

original price = x
sale price = .85x

x - .85x = 180
.15x = 180
x = 180/.15 = 1200

$1200 for a cell phone ??

check:
15% of 1200 = 180

Answer 2

18+4=