17) A bag contains 7 red marbles, 2 blue marbles, and 3 green marbles. What is the probability that a randomly selected marble is blue? 12 18) Two fair 6-sided dice are rolled. What is the probability that the sum of the two numbers on the dice is greater than 10? 18 18 12 19) If a person is randomly selected, find the probability that his or her birthday is in May. Ignore