You can order a tuna, ham, roast beef, or egg sandwhich. You can choose rye, white, wheat, or oatmeal bread.?

Question

"You can order a tuna, ham, roast beef, or egg sandwhich. You can choose rye, white, wheat, or oatmeal bread. How many possible sandwiches could you make?"

Answer 1

You times the number of bread by the types of toppings.

4x4=16. There are 16 possible choices.

Answer 2

4 choices of bread * 4 choices of meat=16 combinations