hhannah407
hhannah407 hhannah407
  • 03-05-2017
  • Mathematics
contestada

20% of students in band, of the students in band 60% also play sports. what is the probability that a student chosen at random from the school is both in band and plays sports?

a. 8%
b. 12%
c. 40%
d. 80%

Respuesta :

PHDFlopper
PHDFlopper PHDFlopper
  • 03-05-2017
1/5 are in band
3/5 in band play sports
1/5*3/5 = 3/25
3/25 is 12%
The answer is B) 12%
Answer Link

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