Refer to the scenario below to answer the following question.
Tom borrowed $40,000 from his parents to open a donut stand. He agrees to pay his parents a 5% yearly return on the money they lent him. His other yearly fixed costs equal $10,000. His variable costs equal $25,000. He sold 40,000 dozen donuts during the year at a price of $2.00 per dozen.
Tom's profit is _______