Alunch menu has 4 different sandwiches, 2 different soups, and 5 different drinks. how many different lunches consisting of a sandwich, a soup, and a drink can you choose?

To find out all of the possible combinations, just multiply the amount of each variable:

4*2*5 = 40

There are 40 different combinations consisting of a sandwich, soup, and drink.

10.4 is the answer for you