Plz solve for brainlistMarlene runs 4 km in 30 min. At this rate, can Marlene run 6 km in 45 min?
Complete the following calculation and
explanation. Use the Communication
Checklist.

the answer is ! ?

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. : )