Answer:
Its the bottom left one :)
Step-by-step explanation:
y=-3x+9
explanation
m=-3 (X1,Y1) = (4,-3)
(y-y1)= m×(x-x1)
(y-(-3))=-3(x-4)
y+3= -3x+12
y=-3x+12-3
226 feet
5
8
20
