Taylor bought 200 shares of stock for $18.12 per share last year. he paid his broker a fl at fee of $30. he sold the stock this morning for $21 per share, and paid his broker 0.5% commission. a. what were taylor's net proceeds?

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.