Question 146041
8 different vegetables, 5 different meats, and 4 different cheeses. 
.
We are looking for combinations since we are not interested in the order they are put on.
.
a) 8C4=70
b) 5C4=5
c) 4C4=1
d) 
8C2=28
5C1=5
4C1=4
28*5*4=560
.
e)
3C5=10
4C1=4
10*4=40
.
Ed