On a town map, the city hall is located at (0,4), the fire station is located at (2,
4), and the high school is located at (0,0). Each unit on the grid has a length of 1
mile.

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

i would say true? if the unit was informational and it "refreshed your understanding", then true.