Question

URGENT!!!
In a math class, there are 18 girls and 12 boys. What percent of the class are BOYS?

OPTIONS
A.45%
B.55%
C.60%
D.40%

Answer 1

D.) 40%. Because if you add 18 and 12 you get 30, which is your overall total. Then you take the 12 boys and the total people and divide:

30)12 
30)12.0
          .4
30) 12.0
      -120
        000


 Then you turn that into a Percent and get 40%
  
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