First, let's look at the ones with 0.
(0,16) -> since the x is zero, it would be on the y-axis.
(3,0) -> since the y is zero, it would be on the x-axis.
Now, let me add a picture of the quadrants, so you can see where the points belong.
(2,-12) -> IV
(-1,2) -> II
(36.7, 3.9) -> I
(-5/8, -5 1/3)-> III
I hope this helps!
~cupcake