Question 4 (1 point) Ralph owns a small pizza restaurant, where he works full-time in the kitchen. His total revenue is $100,000 a year, and his rent is $36,000 a year. He pays his one employee $24,000 a year, and the cost of ingredients and overhead averages $60,000 a year. Also, Ralph forgoes $35,000 per year as the manager of a competing pizza restaurant nearby. His economic profit for the year was: $55,000. -$55,000. O-$20,000. $20,000. $34,000