If you can't type it out can you just explain how to do it?

1. The image of A is (9,-1). 3 + 6= 9 which is the X coordinate. 2 - 3= negative 1 which is the Y coordinate.
2.The image of B is (2,-3). -4 + 6= 2 which is your X coordinate. 1 - 3 = -4, which is the Y coordinate.
3. The pre-image of C' is (-4,-4). just do the inverse for the rules of X and Y.
4.The pre-image of D' is (-9,-5). just do the same thing you did for number 3.
5.A' (-4,6) B'(1,4) C'(-1,9)
6.A' (-5,-1) B'(0,-3) C'(-2,2)
7. 3 units down, 5 units right
8. 2 units right, 5 units down

24 students walk to school