HELP ME GUYS PLZ AH

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Equation for the calculation double 2 and then add 5