

1. 
Evaluate if a = 5, b = 6 and c = 3. 


A. 
3 
B. 



C. 
10 
D. 
30 


Hint 


2. 
Evaluate if a = 9, b = 6 and c = 3. 


A. 
15 
B. 
9 


C. 
11 
D. 
5 


Hint 


3. 
The equation where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder? 


A. 
1 mile 
B. 
15 miles 


C. 
10 miles 
D. 
3 miles 


Hint 


4. 
Evaluate ab + 8 if a = 4 and b = 7 


A. 
55 
B. 
36 


C. 
28 
D. 
60 


Hint 


5. 
Evaluate y^{3} if y = 4. 


A. 
43 
B. 
64 


C. 
16 
D. 
12 


Hint 


