Andre received $60 for his birthday and put it in his piggy bank. each week, he put 3 more dollars in the bank. the amount of money in dollars d in his bank is given by d = 3w + 60, where w is the number of weeks he has saved 3 dollars. his sister lana makes a table of reasonable values for w. lana selects 12 as a value for w. what is the corresponding table entry for d? a. 372 b. 96 c. 75 d. 64

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.