Luigi's House of Random Pizza At Luigi's House of Random Pizza, you can order only one thing: A medium pizza with three random topping layers chosen by Luigi himself. Luigi has 5 different toppings: Pepperoni, Mush- room, Anchovie, Onion, and Pepper. For example, you might get: Pepperoni-Onion-Mushroom, or maybe Mushroom-Pepperoni-Onion (the order of the layers matters to Luigi) or if you are especially lucky then Anchovie-Anchovie-Anchovie 1. Today is your lucky day! Luigi hands you an Anchovie-Anchovie-Anchovie pizza! What were the chances?!? 2. It turns out you are alergic to Anchovies. But if you complain then Luigi will respond: No pizza for you! so you decide to take your chances. What are your chances of getting a pizza with 1 or more anchovy toppings