HELP ME LOOK A PICTURE

0.4

Step-by-step explanation:

divide 4 by 10 and you get 0.4

2.5 or 0.4

Step-by-step explanation:

Because if you do

10 divided by 4 then it would be 2.5

4 divided by 10 then it would be 0.4

So it could be either one.

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. : )