So for this homework question it says " amy bought 2 and 1/2 gallons of paint for $60. what is the cost for 1 gallon of paint? " so if you make the 2 and 1/2 improper to 2 and then you make the equation 60/2/1 and flip 2/1 to 1/2 and times those you get 2/2 do that equals 1 whole. then you go to the top and do 60 times 1/2 and you get 60/120/1 would you put that or do you put something else like 120/1 ?

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.