Making friends and taking trips and big dumps
        
                    
             
        
        
        
You have to do 0.09 x 378.00 and you will get 34.02.
So basically the answer is 34.02
        
                    
             
        
        
        
The domain is the value of x. In this case, -3≤x≤7
the range is the value of y. in this case, -1≤y≤9
this is not a function, because the same x value has two corresponding y values. For example, when x=5, y=0 or y=8
It IS a function if every x value has only one corresponding y value. 
        
             
        
        
        
In this situation you will need to do 8 divided by 25 which will give the answer 0.32.