I think it doesn’t move unless you push the same amount of force or more to make the stove more. wouldn’t The net force be 35 because 115-80=35
and They seem unbalanced. If anyone else sees think feel free to correct me.
X= (-7,0)
Y= (0,7)
This is for graphing I hope that’s what your test is about.
{ 8, -6 } as you multiply the first equation with 1.25 to get :

then, you use elemination by substraction to get rid of x:

try to solve for y to get y = -6, and then you use either equation 1 or 2 to find the value of x, which in both cases is equal to 8.
A = 4000(1 + [0.065 * 5])
A = $5300