Respuesta :
35 + .10x = 25 + .15x
-25 -25
10 + .10x = .15x
-.10x -.10x
10 = .05x
/.05 /.05
200 = x
at 200 miles the cost will be the same.
-25 -25
10 + .10x = .15x
-.10x -.10x
10 = .05x
/.05 /.05
200 = x
at 200 miles the cost will be the same.