in-class experiment in Tutorial 4. Suppose an apple supplier with a seller cost of $20 meets a demander with a buyer value of $30. If the supplier sells a bushel of apples to the demander for a price of $25, how much profit will the demander make? Question 13Select one: A. A profit of $30 B. A loss of $10 C. A profit of $5 D. A loss of $5 E. A profit of $10