0.105 meters is the correct answer.
Let it be for x miles.
40+15+0.25x=45+0.35x
10 =0.1x
x=100
The mile is 45+0.35*100= 80 or 40+15+0.25*100 =80
The answer is b. bc the equation would look like y=2x+18, y being the total cost. so if you think about y=mx+b mx is the slope. hope that helped!
