Final answer:
To calculate the number of batches, you must identify the limiting ingredient and the required amount per batch. Without the total available ground beef, we cannot answer how many batches of enchiladas can be made.
Step-by-step explanation:
The question does not provide the total quantity of ground beef available to determine how many batches of enchiladas can be made. In the examples provided, to calculate the number of batches of a food item you can make, you need to know the quantity of a key ingredient and how much of that ingredient is needed per batch. If it were pancakes, and you only had 2 eggs, you could make 2 batches because the recipe is limited by the number of eggs. For brownies, if you have 2 boxes of brownie mix and a dozen eggs, you could only make 2 batches of brownies since 2 eggs are needed per box, making the brownie mix the limiting reactant. Similarly, for making sandwiches, if you have 28 slices of bread and 11 slices of cheese, you can only make 11 sandwiches because each sandwich requires 1 slice of cheese, and that becomes the limiting ingredient.