Upon graduating with an accounting degree, you open your own accounting firm of which you are the sole employee. to start the firm you passed on a job offer with a large accounting firm that offered you a salary of $60,000 annually. last year you earned a total revenue of $100,000. rent, utilities, and supplies last year were $50,000. your annualeconomic costs are and your annual economic profits are . $50,000; $0b. $50,000; $60,000c. $60,000; $50,000d. $110,000; -$10,000e. $110,000; $60,000