Answer:
   108
Step-by-step explanation:
We can rewrite f(x+2) to make it easier to evaluate:
   f(x+2) = (6x +5)x -8
Since we want f(6), we want x+2 = 6, or x=4.
   f(6) = (6·4 +5)·4 -8 = 29·4 -8
   f(6) = 108
 
        
             
        
        
        
Answer:
Option b is the correct answer 
 
 
Step-by-step explanation:
 
 
 
 
 
        
             
        
        
        
Answer:
They both equal
Step-by-step explanation:
 
        
             
        
        
        
Answer: 16.25% 
Step-by-step explanation:
Change 
650m = 0.65 km 
Convert into percentage 0.65/ 4 x 100 = 16.25