Patrick B. answered 06/03/19
Math and computer tutor/teacher
x is the # of downloads of the standard version
2.3x + 4.3(4x) = 4875
19.5x = 4875
x=250
250 standard
1000 hq
Iveth T.
asked 04/19/19A 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. 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?
Patrick B. answered 06/03/19
Math and computer tutor/teacher
x is the # of downloads of the standard version
2.3x + 4.3(4x) = 4875
19.5x = 4875
x=250
250 standard
1000 hq
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