pulmoneb pulmoneb

08-03-2017
Mathematics

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At a particular music store, CDs are on sale at $12.00 for the first one purchased and $9.00 for each additional disc purchased. Maria spends $84.00 on CDs. How many CDs has Maria purchased?

A.6
B.7.
C.8
D.9

Respuesta :

Аноним Аноним

08-03-2017

D. 9 CD's...................

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joseflores123 joseflores123

08-03-2017

I thivk is letter d. but im not sure.

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