Ineed the answers for all of the ones that i haven't done . you!

#2.

a) 1/4m + 3 = 2

1/4m = -1

m = -4

b) 4y - 3(y + 8) = 12

4y - 3y + 24 = 12

y = -12

For #10, letter b. Do the same thing you did with letter a.
The equation is already given.
You have your y-intercept: -8, and your slope: 3/1.

These two create two different points you can add to your data table.

(0, -8) and (1, 3)

y:-8, 3
x: 0, 1

221,500 is the answer