Idon't know how to solve this problem!
"jacob earned $80 babysitting and deposited the money into his savings account. the next week he spent $85 on video games. use integers to describe the weekly changes in jacobs savings account balance.

it will be greatly

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. : )