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Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month, and an additional $12 for each album that he sells. Last month he earned a total of $644. how many albums did he sell last month?

 Mar 30, 2017
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12x+200=644   |-200

        12x=444   | :12

            x=37

 

laugh

 Mar 30, 2017

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