Two and thirty hundredths in decimal form?

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.

Ihonestly have no clue if it's each or none.

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest