there will be a total of 15 people at Marco's barbecue. he figures he needs 3 cans of soda for each person. how many cans of soda should Marco buy?

A. 18
B.45
C.30
D.35

Respuesta :

Ok tell me what you don't understand

The answer is 45.
Explination; Add 15 , 3 times, 
or add 3, 15 times.. And you'll get 45.
Hope this helps <3