Question

A store offers 20% off all items. If x is the original purchase price, which expression represents the final price with the discount? Select all that apply. A. 1.2x B. 0.8x C. x D. x – 0.2x E. x + 0.2x

Answer 1

B and D

Explanation:

I had the test

Answer 2

B & D

Explanation:

A sale on items at price x can be found by subtracting the deducted price 0.2x from the original x-0.2x.

A sale on items at price x at 20% means you pay 80%. You can find the price with 0.8x.