Here is the answer with my work !!
 
        
        
        
Answer:
Auto repair labor rates vary widely across the country, and even within the same city. As of January 17, 2017, auto repair shops in the AAA Approved Auto Repair network charged between $47 and $215 per hour, based primarily on the shop's cost of doing business.
 
        
             
        
        
        
The awnser is d inequality.
        
                    
             
        
        
        
The product of 9 and 12 is 108