2 First Degree Price Discrimination A seller has I5 units of a. unique good to sell. The production cost of this good is zero. There are E potential buyers interested in buying one unit each. Buyers' willingness to pa},r for the good are (in order): $5,000; $4,000; $3,500; $2,000; $1,000; $500. 2.1 (10 points) Compute prots under rst degree price discrimination. Explain. 2.2 (10 points) Compute prots and the optimal price charged by the seller when it charges a. single price to all customers (a non-discriminating seller]. Explain