Math
posted by Tabian .
Find the percent. Round to the nearest whole percent.
159 people in favor out of 350 people surveyed.

This is a simple division problem.
159 out of 350 = 159/350 = .4542
.4542 = 45% (rounded to the nearest whole percent) 
At a party there are 33 students over age 21 and 22 students under age 21. You choose at random 3 of those over 21 and separately choose at random 2 of those under 21 to interview about attitudes toward alcohol..
You have given every student at the party the same chance to be interviewed:
what is that chance?
(Round your answer to the nearest whole percent.)