V ( cylinder ) = r² π h
V ( cone ) = 1/3 r² π h
A cone that fits exactly inside the cylinder has the volume:
V ( cone ) = 1/3 V ( cylinder = 1/3 · 81 = 27 ft³
        
             
        
        
        
Step-by-step explanation:
since we have the relation (inches/dollars)
 4.3 inches down per dollar
per 10 dollars 43 inches down
per half a dollar 2.15 inches down
per 63.60 dollars 273.48 inches down
 
        
             
        
        
        
Answer:
as x increases, y increases
Step-by-step explanation: