Practice problem
Counting and Probability: Word Problems

By Petr Kratochvil CC0, via publicdomainpictures.net
At Lotsa Pizza, you can build your own pizza with the choices below:
- Dough: Traditional, Wheat, Gluten-Free
- Sauce: Red, Spicy Red, Sweet Agave Red, Olive Oil, BBQ, Buffalo, Alfredo
- Cheese: Mozzarella, Fresh Mozzarella, Ricotta, Blue Cheese, Cheddar Jack, Shaved Parmesan, Vegan Cheese
- Proteins: kinds of meat.
- Veggies: veggie toppings.
- Finishers: spices/sauces.
Assuming each pizza has only of each category, how many different pizzas can be made?