Answer:21
Step-by-step explanation:
 
        
             
        
        
        
Answer:
c. trapezoid
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I believe the answer is 48 gallons.
Step-by-step explanation:
Multiply 1.6 by 30 and you get 48
 
        
                    
             
        
        
        
Answer: A : decreasing B : constant C: increasing D: Constant 
Step-by-step explanation: