Answer:
C)
Step-by-step explanation:

(5, 9), (5, -2)
x1 y1 x2 y2
Plug in what we know:

Subtract:

We can't divide by zero, so:
5+5x=Larys
9+4x=Boardwalk
5+5x=9+4x
-4x -4x
5+x=9
-5 -5
x=4
If you rent a bike for four hours the cost will be the same at both places
40*8.75 is 350*4=1400
36*4= 144
1400-144=$1,256 after tax deductions