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Mathematics 13 Online
OpenStudy (anonymous):

HELP PLEASE ? :) Maria wants to add to her CD collection. If a CD costs $9, which expression shows the cost of d CDs? A. 9 + d B. 9 × d C. 9 ÷ d D. 9 - d

OpenStudy (k_lynn):

D is the amount of cd's Maria bought. If you multiply the price of 1 cd times the amount of cds she bought, you'll get the total cost of cds. So which answer would that be?

OpenStudy (anonymous):

A

OpenStudy (anonymous):

It was B

OpenStudy (k_lynn):

Right, it should be B.

OpenStudy (anonymous):

B

OpenStudy (anonymous):

give me your number girl

OpenStudy (anonymous):

u hawt

OpenStudy (legends):

o-o

OpenStudy (legends):

Awkward

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