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15-12-2020
Mathematics

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Please I need help with this

Please I need help with this class=

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IjlalHashmi IjlalHashmi

15-12-2020

Answer:

Option G

Step-by-step explanation:

Let c represent the number of CD's and b represent the number of books.

A CD costs three times as much as a book so,

c = 3b

You bought three books and two CD's for $18

3b + 2c =18

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