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A Web music store offers two versions of a popular song. The size of the standard version is
2.4
megabytes (MB). The size of the high-quality version is
4.7
MB. Yesterday, the high-quality version was downloaded four times as often as the standard version. The total size downloaded for the two versions was
5936
MB. How many downloads of the standard version were there?

Respuesta :

Aliwohaish12
2.4x+4.7(4x)=5936
Solve for x
X=280 standard version

4×280=1,120 high-quality version

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