Mathematics, 21.01.2021 01:30 s661103

Maria wants to add to her CD collection. If a CD costs $12, which expression shows the cost of d CDs? A. 12 - d B. 12 ÷ d C. 12 + d D. 12 × d

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Maria wants to add to her CD collection. If a CD costs $12, which expression shows the cost of d CDs...