Question 11496
THe answer is 7 slices.


Ok so there are 16 slices all together.

(Chris got 1/2 of pizza which is 4 slices.)

16 - 4 = 12 slices.

(John got 3/8 of a pizza which is 3 slices.)

12 - 3 = 9 slices

(Sally got 1/4 of a pizza which is 2 slices.)

9 - 2 = 7 slices.