Question

school of rock
what percent of the 7th graders in the school of rock play drums? round your answer to
the nearest tenth of a percent.
answer attempt 1 out of 2
%

Explanation:

Step1: Find the number of 7th graders in school of rock

From the table, the total number of 7th graders is \(58\).

Step2: Find the number of 7th graders who play drums

From the table, the number of 7th - graders who play drums is \(11\).

Step3: Calculate the percentage

The formula for percentage is \(\text{Percentage}=\frac{\text{Part}}{\text{Whole}}\times100\). Here, the part is the number of 7th - graders who play drums (\(11\)) and the whole is the number of 7th - graders (\(58\)). So, \(\text{Percentage}=\frac{11}{58}\times 100\).

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Answer:

\(19.0\%\)