Posted by **Ben** on Monday, May 7, 2012 at 7:52pm.

You run pizza shop and have 8 different toppings that a customer can order. The customer can order any combination of topping including none but they cannot have double of any toppings. How many different pizza combinations can be ordered?

- Math -
**Reiny**, Monday, May 7, 2012 at 8:01pm
This becomes a question of the number of subsets with 8 elements.

number of subsets = 2^8 or 256

Notice that this would include the nullset, correponing with "no items" and the the set of all elements, your "loaded pizza"

- Math -
**Ben**, Monday, May 7, 2012 at 8:03pm
Thank you!

- Math -
**Reiny**, Monday, May 7, 2012 at 8:07pm
welcome

## Answer This Question

## Related Questions

- Math (Data Management) - The student council is ordering pizza for their next ...
- Math - A pizza parlor has 13 different toppings available for its pizzas, and 2...
- Stats - A pizza parlor has 12 different toppings available for its pizzas, and 2...
- Finite Math - Pete's Pizzeria offers 30 different pizza toppings. How many 3 ...
- Stats - A pizza parlor has 13 different toppings available for its pizzas, and 2...
- math (Reiny please help) - There are 15 available toppings and 5 different pizza...
- math (Reiny please help) - There are 15 available toppings and 5 different pizza...
- Algebra - A pizza place sells five topping pizzas with the following options. ...
- algebra - how many different pizzas can be made if a pizza shop has 6 meat ...
- Math - A pizza shop has 6 meat toppings, 5 vegetable toppings, and 3 cheese ...

More Related Questions