MATH SOLVE

4 months ago

Q:
# jacob is going shopping he finds a great deal on a laptop foe 40% off the original price if the sale price is $525 what is the original price of the laptop

Accepted Solution

A:

Answer:The original price of the laptop was US$ 875Step-by-step explanation:1. Let's review all the information given for solving this question:Sale price of the laptop = US$ 525Discount from the original price = 40%2. Let's find the original price of the laptopOriginal price of the laptop = xSale price of the laptop = US$ 525Sale price of the laptop = x - 40%x525 = x - 0.4x525 = x - 4x/10 (0.4 = 4/10)5,250 = 10x -4x (Multiplying by 10 at both sides)5,250 = 6x5,250/6 = 6x/6 (Dividing by 6 at both sides)875 = 6The original price of the laptop was US$ 875