Answer: Circle
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
You multiply the 3 numbers.
 
        
             
        
        
        
Answer:
11.x>50
12.y is greater than or equal to 8
15. z<8
Step-by-step explanation:
 
        
             
        
        
        
V=hπr^2
(15π(3.5^2)ft^3)(55/100)(7.5gal/ft^3)≈2381.23 gal  (to nearest hundredth of a gallon)