Question

what percent of the 7th graders in the school of rock play drums? round your answer to the nearest whole number percent.

Explanation:

Step1: Find the number of 7th graders and the number of 7th graders who play drums

From the table, the total number of 7th graders is 62, and the number of 7th graders who play drums is 17.

Step2: Calculate the percentage

The formula for percentage is $\frac{\text{Part}}{\text{Whole}}\times100\%$. Here, the part is the number of 7th - graders who play drums (17), and the whole is the total number of 7th - graders (62). So the percentage is $\frac{17}{62}\times100\%$.

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Rounding to the nearest whole number, we get 27%.

Answer:

27%