A school band consist of 45 boys and 50 girls. Of the total number of boys, 18 play the drums. What percent of the boys in the b
and play the drums?
2 answers:
Use the rule of 3 simple
45 boys mean 100%
18 boys ------- x%
-------------------------------
x = 18*100/45 = 40
so this mean that 40% of the total number of boys play the drums
hope helped
That would be 8.1 if you divide
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