Question

mikes towing company charges $60 to hook a behicle.to the truck and 1.50 for each mile the vehicle is towed which equation best represents the relationship between the number of miles towed m and the total charges c?

Answer 1

if you don't tow for a mile, it's a dead amount of 60 dollars, it's the absolute minimum, and also the y intercept.
1.5 dollars for each mile, 1.5x, 1.5 is the slope

y = mx + b
m is slope
b is y intercept