The last 2 options are correct
        
                    
             
        
        
        
The area would be approximately 153.94.
The area of a circle is pie multiplied by r^2. 
So you have the radius, which is r. Plug in r. Technically you have two numbers because pie equals approximately 3.14. 
A=3.14(7)^2 
        
             
        
        
        
C I think because it shows the months and the total
        
                    
             
        
        
        
the answer is 89
Step-by-step explanation:
it does not matter if the number is negative the absolute value is the number inside the lines