Students 16993

How many students are in the class when 54% have both parents at work? Employed parents have 20 students.

Correct answer:

n =  37

Step-by-step explanation:

r=54%=10054=5027=0.54  r n=20 0.54 n=20  0.54n=20  n=0.5420=37.03703704  n=27100037.037037=37



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