Answer:
The correct answer is option B.
Step-by-step explanation:
A firm is operating in a perfectly competitive market.
It producing 300 units of product in a week.
The price of each output is $1,050.
The average total cost is $1,010.
The average variable cost is $990.
The marginal cost is $1,100.
The profit-maximizing level of output for a perfectly competitive firm is where the price of the product is equal to its marginal cost.
In the case of this firm, the marginal cost is higher than the price of the product.
So the firm can maximize their profits by decreasing its output level.