Answer:
18%
Step-by-step explanation:
Percent change can be found using the following formula: 

Original represents the initial cost where new represents the new cost.  We multiply the answer by 100 to get the percentage: 
 = 18%
 = 18% 
 
        
             
        
        
        
The answer is y= -8x+6
-8 is the slope and 6 being the y-intercept.
        
                    
             
        
        
        
Answer:
D for doooooggggooooooo
Step-by-step explanation:
magiiccc