Pete's Pizza Parlor sells pizzas with two different types of crust (thin and hand-tossed) in three different flavors (cheese, pepperoni, and sausage). Create a tree diagram that represents the sample space of possible pizza orders.

Answer:
The top tree correctly represents the sample space
Step-by-step explanation:
At the "root" of our tree, we can either have three branches for each of the flavors, or two branches for each of the types of crust. Here's how each of those branches continue: