SOLUTION
Given the question in the question tab, the following are the solution steps for answering the question
STEP 1: Write the function for the total cost
STEP 2: Explain Fixed cost
The term fixed cost refers to a cost that does not change with an increase or decrease in the number of goods or services produced or sold.
Since Fixed cost does not change from the function of the Total cost, hence the fixed cost is 97000 dollars
STEP 3: Calculate the Marginal cost
Marginal cost is the change in total cost when another unit is produced. Marginal cost is the derivative of the cost function.
By formula;
Hence, the marginal cost per book is 48 dollars
STEP 4: Calculate total cost for producing 1200 books
The total cost of producing 1200 books is 154600 dollars while the total cost of producing 32,000 books is 1633000 dollars.
STEP 5: Calculate the average cost when 1200 books and 32000 books are produced
Average cost (AC), also known as average total cost (ATC), is the average cost per unit of output. To find it, divide the total cost (TC) by the quantity the firm is producing (Q).
It can be seen that the average cost for producing 1200 books is approximately 128.83 dollars while the average cost for producing 32000 books is approximately 51.03 dollars