Do i have these answers right? need with number 12

I'm pretty sure number 14 is supposed to be =, other than that you have everything else right.
Number 12 part a I think all u have to do is divide 27/125 by 3.
And I'm not sure about number 12 part h I don't wanna give you the wrong answer
Hope this helps

9514 1404 393

  (0, 0) 2, 4, 5

  (-1, -1) 1, 2, 4, 5

  (2, -1) 1, 2, 4, 5

  (-2, 2) 2, 4

Step-by-step explanation:

The graph shows the solution sets of the inequalities. Each inequality is graphed in a different color to aid identification of the solution areas.

The purple area, x + 3y ≥ 6, does not contain any of the given points.

The inequalities satisfied by the given points are listed above.