8. A music store sells used CDs for $9. They buy used CDs for $4. You have $50 to spend and many old CDs. Write an equation in standard form that models how many CDs you can buy in this situation. 1 Add

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asked Mar 21, 2022 215k views

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8. A music store sells used CDs for $9. They buy used CDs for $4. You have $50 to

spend and many old CDs. Write an equation in standard form that models how
many CDs you can buy in this situation.
1 Add file

Mathematics
college

Iaomw asked

by Iaomw

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Answer: 9x+4=50

Explanation:

In this case, we're looking at how many you can buy, not how many CD's you own.

Fonebone answered Mar 25, 2022

by Fonebone

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