The CD Recyclery sells used CDs for $10 each and buys them for $6 each. Bob paid $20 when he bought and sold the same number of CDs. How many CDs did he buy?

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asked Dec 17, 2020 91.8k views

5 votes

The CD Recyclery sells used CDs for $10 each and buys them for $6 each. Bob paid $20 when he bought and sold the same number of CDs. How many CDs did he buy?

Mathematics
high-school

Tom McLean asked

by Tom McLean

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6 votes

Answer:

Explanation:

you can figure that out by knowing the recyclery sells them for 10 and he a $20 tat means he got two of them

Arun Kumar Mohan answered Dec 21, 2020

by Arun Kumar Mohan

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