[amp_mcq option1=”250/Q” option2=”250″ option3=”10″ option4=”250/Q + 10″ correct=”option3″]
The correct answer is C. 10.
Average fixed cost (AFC) is the total fixed cost divided by the quantity produced. In this case, the total fixed cost is $250, so the average fixed cost is $250/Q = 10.
Option A is incorrect because it is the average variable cost. Option B is incorrect because it is the total cost. Option D is incorrect because it is the sum of the average fixed cost and the average variable cost.