Explain why average fixed costs fall consistently as output increases.

Average fixed costs fall consistently as output increases due to the concept of spreading costs over a larger number of units. Here's a step-by-step explanation:

1. Fixed Costs: These are costs that do not change with the level of output. They are incurred even when the production is zero. Examples include rent, salaries, and insurance.

2. Average Fixed Cost (AFC): This is calculated by dividing the total fixed costs by the quantity of output produced. AFC = Total Fixed Costs / Quantity of Output.

3. As output increases, the same amount of fixed costs is spread over more units of output. This means that the cost per unit (AFC) decreases.

4. This is a consistent trend because no matter how much output increases, fixed costs remain the same. Therefore, the more units produced, the lower the cost per unit.

5. This concept is known as economies of scale, where the cost per unit decreases as the quantity of output increases, leading to increased operational efficiency.

So, the consistent fall in average fixed costs as output increases is due to the spreading of the same amount of fixed costs over an increasing number of output units.

Average fixed costs fall consistently as output increases due to the concept of spreading costs over a