There are three people in lee’s family. the range if their shoe sizes are 3. two people in her family wear size 6. lee’s size is not 6 or 3. what is lee’s shoe size?

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Three coins are flipped. what is the probability that there will be at least two tails?

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.