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December 21, 2014

December 21, 2014

Posted by **TEri** on Wednesday, February 15, 2012 at 10:53pm.

a. Write a system of equations for this situation. Explain your method.

b. Graph the system of equations. Describe your graph.

c. In how many months will they have the same number of CDs? What will be the number of CDs? Explain how you found the answer.

d. At the end of 2 months, who will have more CDs? Explain how you found the answer.

- Algebra -
**bobpursley**, Wednesday, February 15, 2012 at 10:55pmJ=44+2T

V=22+4T

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