It would just be the tot foot time the cost
7.5 X 0.50 = $3.75
        
             
        
        
        
<span>5-6n=2n+5 , 5 cancels out
-6n -2n = 0
-8n = 0
   n =0</span>
        
                    
             
        
        
        
 the distance between points is:
 d = 7.8 units
 d = root ((x2-x1) ^ 2 + (y2-y1) ^ 2)
 The ordered pairs are:
 (x1, y1) = (- 3, -2)
 (x2, y2) = (2,4)
 By applying the formula we have:
 d = root ((2 - (- 3)) ^ 2 + (4 - (- 2)) ^ 2)
 d = root (61)
 d = 7.8
 
        
             
        
        
        
I think b= -4.75 in this equation