Sue quit her $40,000 per year job and opened a coffee shop that she calls Top Brew. In the first year, Top Brew earned $200,000 in revenue. For the same year, Top Brew paid $80,000 to employees in wages, spent $40,000 on ingredients such as coffee beans, $15,000 rent for the building to house Top Brew. Sue also used $50,000 of her personal savings to purchase equipment for Top Brew, which she was earning $4,000 in interest each year. Assuming no depreciation in the value of the equipment, Sueâs economic profit from Top Brew for the year is .