Respuesta :

Hahahaha I believe the answer is one because there 2 meals and 4$ for snacks which should total up for 16 dollars.

m=cost per meal
total cost=mealcost+snacks
mealcost=2 times cost per meal=2m
snackcost=4

total is 16
16=2m+4
2m+4=16

first one is answer