Let's just write an equation for the line itself
We have two points on the line (-6,0) and (0,5)
Slope = [ 5 - 0] / [ 0 - -6 ] = 5 / 6
So....the equation becomes
y = (5/6) (x - 0 ) + 5
y = (5/6)x + 5 multiply through by 6
6y = 5x + 30 subtract 5x from both sides
-5x + 6y = 30 we want this to look similar to one of the given equations ....so .... multiply through by -1
5x - 6y = -30
Now....using either ≤ or ≥ one of the following equations will be correct
5x - 6y ≤ -30 or
5x - 6y ≥ -30
We can pick any point in the shaded area to test - (0,0) seems easiest - and see what equation is the correct one
5(0) - 6(0) ≤ -30
0 ≤ -30 nope!!!
5(0) - 6(0) ≥ -30
0 ≥ 30 yes !!!
So....the correct answer is the last one...here's the graph : https://www.desmos.com/calculator/yl7kt7chbh