1. A sporting goods store sells ball caps in four sizes: S, M, L, and XL. Each hat is available in 5 colors and can be purchased with or without a logo. Find the number of combinations available. A. 10 B. 40 C. 20 D. 11 Hint 2. You are going to order a one-topping pizza from your favorite pizzeria. You can get the pizza on thin crust, traditional crust, or deep-dish. The toppings you have to choose from are pepperoni, sausage, onions, mushrooms, peppers, and extra cheese. You also have to choose whether to pick it up or have it delivered. How many combinations are there for you to choose from? A. 8 B. 11 C. 40 D. 36 Hint 3. Five coins are tossed. How many outcomes are there? A. 16 B. 10 C. 20 D. 32 Hint 4. Choose the situation that could not represent the tree diagram below. A. One dime was tossed twice one after the other. B. Two pennies were tossed at the same time. C. One nickel was tossed, then one quarter was tossed. D. A penny, nickel, and dime were tossed at the same time. Hint 5. The Millers’ have four children. What is the probability that the first three children were boys and the fourth child was a girl? Assume that the chance of having either a boy or a girl is 50%. A. B. C. D. Hint