Mathematics

27 March, 14:03

Compact discs are on sale at Listen More to Music. John paid $45.00 for 3 CDs. Let "x" represent the price of one CD. Which of these could be used to solve for the cost of one CD, assuming each was priced the same?

A) 3x

B) x = 45

C) x = 15

D) 3x = 45

+3

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