Which of these probabilities values indicates an event that is unlikely to happen? -1.0, -0.3, 0.2, 0.75

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.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?