Number 12 says it's translated 2 units up (y-axis and y-coordinates) and 3 units right (x-axis and x-coordinates). The coordinates of A is (0,2) so add 3 to the x-coordinate and add 2 to the y-coordinate.
0 + 3 = 3 as x
2 + 2 = 4 as y
So the new coordinates of A' is L) (3,4)