While setting up his bakery, Marco meets with his accountant to review the business numbers. Together, they create the cost and revenue functions based on Harry's projections and discover that Marco has a negative break-even quantity. As a result, how is Marco feeling and what does he realize? Select all that apply. A. Marco realizes that he needs to be charging his customers more for his baked goods B. Marco is depressed, because it means he will never make a profit by his current business practices. C. Marco is delighted, because it means he will always make a profit. D. Marco realizes that he needs to be spending more money on his business