It’s 3/2 you can look at the the point (0,1) and (2,4) you can use a method called rise over run you got up 3 over 2 units to get to the next point
That would be week 2 and 4 (B). They are both at 12 students attending
Hope this helped!
Sqaure
rhombus
parallelogram
quadrilateral
hope it helps