A movie theater sells 3 sizes of popcorn (small, medium, and large) with 3 choices of toppings (no butter, butter, extra butter). How many possible ways can a bag of popcorn be purchased?

Information about girls' ice skates:
Colors: white, beige, pink, yellow, blue
Sizes: 4, 5, 6, 7, 8
Extras: tassels, striped laces, bells
Assuming that all skates are sold with ONE extra, how many possible arrangements exist?

Your state issues license plates consisting of letters and numbers. There are 26 letters and the letters may be repeated. There are 10 digits and the digits may be repeated. How many possible license plates can be issued with two letters followed by th