Question

Write an algebraic expression that can get you the final price of an item that originally cost $x with 10% off?

Answer 1

Answer:

x - (x*0.1)

Step-by-step explanation:

A percentage is just a fraction/decimal. you'll get 10% of the number with the equation in parentheses, and we need to do that first. then we need to take the original price and subtract 10%