Problem Solving

Help anyone?

How many different points in space given by (x, y, z) are there if coordinates x, y, z are integers such that

-13 < x < 13 , 5 < y < 26 , 3 </ z </ 11

(</ --- less than or equal to)

a) 3,500
b) 3,850
c) 4,500
d) 4,915
e) 5,300