Maths-
SAT
Easy

Question


Of all juniors and seniors who attended a particular high school during the 2014-2015 school year, 149 participated in the clubs listed in the table above. Each of the 149 students participated in only one of the four school clubs listed. The table shows the distribution of the 149 students by class and club participation.
The band was composed of freshmen, sophomores, juniors, and seniors. If 30% of the students in the band were juniors, how many students were in the band?

  1. 49
  2. 54
  3. 56
  4. 60

The correct answer is: 60


    Juniors in the bank are 18
    30% = 18
    X
    100%  = ?
    100 x 18 = 30x
    x equals fraction numerator 100 cross times 18 over denominator 30 end fraction equals 60.

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