Question 85232: A pizza shop offers the following toppings: 8 different vegetables, 5 different meats, and 4 different cheeses.
How many ways can 4 toppings be selected where:
a.All the toppings are vegetables
b.All the toppings are meat
c.There is only cheese on the pizza
d.There are 2 vegetables, 1 meat and 1 cheese
e.There are 3 meats and 1 cheese.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! A pizza shop offers the following toppings: 8 different vegetables, 5 different meats, and 4 different cheeses.
How many ways can 4 toppings be selected where:
a.All the toppings are vegetables
8C4
----------
b.All the toppings are meat
5C4
---------
c.There is only cheese on the pizza
4C4
------------
d.There are 2 vegetables, 1 meat and 1 cheese
8C2 * 5C1 * 4C1
--------------
e.There are 3 meats and 1 cheese.
5C3 * 4C1
----------------
Cheers,
Stan H.
|
|
|
