Answer:
it would be 33.3% change 
Step-by-step explanation:        
(60-90) divide by 90 and then X 100         Which equals 33.3%
 
        
             
        
        
        
Answer:
31.53
Step-by-step explanation:
6% of 525.50 is 31.53
 
        
             
        
        
        
So, we need to find {  curved surface area[pi*d*h] + top area[pi*(d^2)/4]  }
just 
substitute.
        
                    
             
        
        
        
The answer is “the cost for every 1 lawn mowed”. This is because the graph is showing an increase in price every time another lawn is mowed.
        
             
        
        
        
Answer:
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Step-by-step explanation:
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