35. A carpenter is to build a concrete ramp with an 18° slope leading up to a platform. If the platform is 38 in.
above the ground, how far from the base of the platform
should she start to lay the concrete forms?

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

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. : )