How many sandwiches for 16 people?

The number of Sandwiches needed for 16 people depends on the context, such as whether it's a meal or a snack and how hungry the guests are. Generally, you might plan for 1 to 2 sandwiches per person, so you would need between 16 to 32 sandwiches. If it's part of a larger meal with additional dishes, you might lean towards the lower end of that range.