PLEASE HELP!!! (no links, or zoom thingys pls)
A code consists of one letter followed by three digits (0-9). If the numbers can be repeated, how many possibilities are there for the code?
13,104
26,000
18,720
18,954

A pizza parlor offers three different kinds of crust, two different kinds of sauce, and twelve different toppings. How many different one-topping pizzas can they make?
72
60
12
17