Answer:
y = -3x -12
Step-by-step explanation:
Just solve for y, and you should get the equation is slope intercept form
Hopefully this helps- let me know if you have any questions
-3. is a slope intercept.
-3x - y=12
-3x-12=y
y=-3x-12
comparing above equation with y =mx+c
we get
m=-3
$7000
