They will react in a disappointed manner. Their kids were being disruptive in class and misusing the art products. So, therefore they will react in a poor manner.
Hope that helped!
Answer:
(1st picture): y=2x+3 and y=x+5
(2nd picture): y=4x+2 and y =3x+2
(3rd picture): y=2x+1 and y =x+2
(4th picture): 3x and x+3
