Assume That the Following Data Is for a Profit-Maximizing Manufacturer

Assume that the following data is for a profit-maximizing manufacturer:

-Refer to the above information to answer this question.If the price is $55 per unit,what are the profit maximizing output and the level of profit or loss?

A) 4 and a profit of $20.
B) 4 and a loss of $20.
C) 5 and a profit of $25.
D) 5 and a loss of $25.
E) The firm would shut down.