The unit rate is $2.75 
If you divide the cost by Movies/week you would always get $2.75
For example:
11÷4=2.75
13.75÷5=2.75
19.25÷7=2.75
22÷8=2.75 
Hope this helps you :))
 
        
             
        
        
        
0 is the answer! that is because 62 is also the mean.
        
                    
             
        
        
        
The Area of the lawn is:
20m x 14m = 280m^2
The Area of the Circle is:
pi x 5^2 = 78.54
280 - 78.54 = 201.46m^2