contestada

Raul is serving lunch. Each guest will get a sandwich juice and ice cream. If he has 2 types of sandwiches, 3kinds of juices and 3 flavors of ice cream, how many different lunch combinations will there be

Respuesta :

calculista
lunch------------- > sandwich +juice + ice cream
sandwich-------- > 2 types
juice--------------- > 3 kinds
ice cream---------- > 3 flavors

The different lunch combinations there will be------- >2*3*3=18
the answer is 18 combinations