SOLUTION: A survey of 82 high school students revealed that 42 like folk music, 20 like classical music, and 8 like both. How many of the students surveyed do not like either folk or classic

Algebra ->  Average -> SOLUTION: A survey of 82 high school students revealed that 42 like folk music, 20 like classical music, and 8 like both. How many of the students surveyed do not like either folk or classic      Log On


   

Question 267102: A survey of 82 high school students revealed that 42 like folk music, 20 like classical music, and 8 like both. How many of the students surveyed do not like either folk or classical music?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
total=82
42 f 20 c 8 f+c
42-8=34
20-8=12
82-8-12-34= number who don't like either.