Marcus bought a video game that was originally priced $60.50, before tax. He used a coupon for 33% off the original price. Sales tax is 7%. What was the total cost of the video game?

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.