Use a linear equation. Let s = the number of downloads of the standard version. Then 4s = the number of downloads of the high-quality version. Set up this equation:
2.3s + 4.3(4s) = 4875
Solve this linear equation for s.
Iveth T.
asked • 04/22/19A Web music store offers two versions of a popular song. The size of the standard version is 2.3 megabytes (MB). The size of the high-quality version is 4.3 MB...
A Web music store offers two versions of a popular song. The size of the standard version is 2.3
megabytes (MB). The size of the high-quality version is 4.3
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 4875
MB. How many downloads of the standard version were there?
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