

1. 
What is the constant rate of change between the quantities in the table? 





A. 
2 gal per minute 
B. 
10 gal per minute 


C. 
20 gal per minute 
D. 
2 gal per minute 


Hint 


2. 
What is the constant rate of change between the quantities in the table? 





A. 
40 calories per minute 
B. 
4 calories per minute 


C. 
60 calories per minute 
D. 
15 calories per minute 


Hint 


3. 
What is the constant rate of change between the quantities in the table? 





A. 
2 legs per dog 
B. 
40 legs per dog 


C. 
4 dogs per leg 
D. 
4 legs per dog 


Hint 


4. 
What is the constant rate of change between the quantities in the table? 





A. 
10 burgers per person 
B. 
5 burgers per person 


C. 
20 burgers per person 
D. 
2 burgers per person 


Hint 


5. 
What is the constant rate of change shown in the graph? 





A. 
4 
B. 
5 


C. 
6 
D. 
3 


Hint 

