SOLUTION: One hundred and eighty students were asked to participate in a survey about their favorite sport. 42% named hockey 38% named soccer 20% named swimming How many

Algebra ->  Probability-and-statistics -> SOLUTION: One hundred and eighty students were asked to participate in a survey about their favorite sport. 42% named hockey 38% named soccer 20% named swimming How many      Log On


   

Question 1199337: One hundred and eighty students were asked to participate in a survey about their favorite sport.

42% named hockey
38% named soccer
20% named swimming
How many students liked hockey? Soccer? Swimming?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
One hundred and eighty students were asked to participate in a survey about their favorite sport.

42% named hockey ---> 180*(42/100) ---- Not an integer
38% named soccer ---> 180*(38/100) ---- Not an integer
20% named swimming
How many students liked hockey? Soccer? Swimming?