

1. 
A music store has 2 new pop CDs, 3 new rap CDs, and 2 new rock CDs in this week. If you purchase 1 of each type, how many combinations are there? 


A. 
7 
B. 
15 


C. 
10 
D. 
12 


Hint 


2. 
You are going to order a onetopping pizza from your favorite pizzeria. You can get the pizza on thin crust, traditional crust, or deepdish. 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. 
40 
B. 
11 


C. 
36 
D. 
8 


Hint 


3. 
Five coins are tossed. How many outcomes are there? 


A. 
20 
B. 
10 


C. 
16 
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. 
A penny, nickel, and dime were tossed at the same time. 


C. 
One nickel was tossed, then one quarter was tossed. 


D. 
Two pennies were tossed at the same time. 


Hint 


5. 
Suppose you roll 2 number cubes. Find the probability that a total of less than 6 is shown on the number cubes. 


A. 

B. 



C. 

D. 



Hint 


