Mathematics, 27.07.2019 02:00 vannybelly83

In a high school, 7% of the students play the piano. this is 21 students. choose the expressions that complete each step involved in setting up and solving the proportion that represents the situation. can someone answer this? i'm pretty

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In a high school, 7% of the students play the piano. this is 21 students. choose the expressions tha...