Marcus needs to find out the number of cakes he can make from a 50-pound bag of flour. If it takes 2 and a half cups of flour to make one cake and there are 4 cups to every pound of flour, how many cakes can Marcus make with the bag of flour?

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.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase