I need to see the diagrams to tell you.
        
             
        
        
        
The sample is all voters in the district that think he’s doing a good job
        
             
        
        
        
I think that you multiply 2 with 4 to get 8 and then multiply 8 with 7 to get that number then add 2.75... to get the total.
Hope it helped..
 
        
                    
             
        
        
        
Answer:
3x-x+2=4 :)
Step-by-step explanation:
Hope this helped! :3