

1. 
A math quiz is made up of 5 multiplechoice questions, each with 4 possible answers. How many possible sets of answers are there? 


A. 
20 
B. 
625 


C. 
9 
D. 
1024 


Hint 


2. 
How many ways can you order a pizza if you pick one from each choice; 4 sizes, 3 different crusts, 5 kinds of cheese, and 12 toppings? 


A. 
60 
B. 
1440 


C. 
80 
D. 
720 


Hint 


3. 
Students at Midtown Middle School can choose their schedule from 3 math courses, 3 science courses, 2 social studies courses, and 2 art courses. Determine the number of possible schedules that include one course in each subject area. 


A. 
20 
B. 
18 


C. 
36 
D. 
10 


Hint 


4. 
A minorleague baseball team had three players tryout for each of the nine positions. How many ways could the team be formed? 


A. 
6561 
B. 
729 


C. 
19,683 
D. 
27 


Hint 


5. 
You want to buy a car. You have a choice of 5 different dealerships. Each dealership carries 3 different car companies. Each company provides 10 different models. Each model has 7 different colors. If you must choose one dealership, one company, one model, and one optional package, how many different cars do you have the opportunity to buy? 


A. 
320 
B. 
1,050 


C. 
625 
D. 
4,096 


Hint 


