Chur best answer is gonna be B hope this helps chu
Yes it’s a function and for every hour the fee will go up .50
To get slope use
y2 - y1 / x2 - x1
10 - 8 / 1 - 0 = 2/1 = 2
Slope = 2
The y-intercept is the coordinate point that has 0 as the x value.
(0, 8) is the y-intercept.
M5 is the same as m1 so it's 75°