Help please? :)) thanks

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.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)