How many sandwiches can you make from a pound of roast beef?

It's impossible to say exactly how many sandwiches you can make from a pound of roast beef without more information! Here's why:

* Sandwich Size: A "sandwich" can be anything from a small finger sandwich to a giant club sandwich. The amount of roast beef used per sandwich varies drastically.

* Other Ingredients: Are you adding other ingredients like cheese, lettuce, tomato, etc.? These will also affect the amount of roast beef you need per sandwich.

* Thickness of Slices: Are you slicing the roast beef thinly or thickly? Thinner slices will obviously use less meat per sandwich.

To figure this out, you'll need to:

1. Decide on the size of your sandwich.

2. Determine how much roast beef you want per sandwich.

3. Calculate the total amount of meat you'll need based on the number of sandwiches you want to make.

Example:

Let's say you want to make 5 sandwiches with 3 ounces of roast beef each. That's a total of 15 ounces of roast beef needed (5 sandwiches x 3 ounces/sandwich). Since a pound is 16 ounces, you'll have a little extra roast beef left over.