Can someone help me? I am stuck on this question I would mean the world if u helped me! and tysm for the people who helped me!

Can anyone me with 32,33,36,37,and 40.

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.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !