Inactive Tutor answered • 02/11/18
Tutor
New to Wyzant
30% + 45% = 75% don't play baseball.
This means 25% play baseball since all play 1 sport.
0.25s = 20
s = 20/.25 = 80 students total.
Jerry M.
asked • 02/11/18How many students are there?
Each student plays 1 sport. 20 students play baseball. 30% of the students play football. 45% play another sport besides football or baseball. How many students are in the school?
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