1. A box contains 5 green, 6 red, 2 yellow, and 8 blue marbles. Four marbles are drawn from the box at the same time.
a) what is the probability that none of the marbles are green?
b) what is the probability that you get one marble of each color?
c) what is the probability that all four marbles are the same color?
2. A bagel shop offers 21 varieties of bagels, 37 flavors of cream cheese, and 31 flavors of coffee. How many different orders for a bagel, cream cheese, and a coffee can a customer place?