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Mathematics, 25.11.2021 14:00 brittanysanders

School OL ROC below School of Rock
Guitar Bass Drums Keyboard Total
6th grade 13 10 17
20
60
7th Grade
14
17
11
10
8th Grade
18
12
17
16
63
Total
45
51
42
175
What percent of the 7th graders in the School of Rock play keyboard? Round your
answer to the nearest whole number percent,
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School OL ROC below School of Rock
Guitar Bass Drums Keyboard Total
6th grade 13 10 17...

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