=+*17. Rod N. Reel owns a dealership that sells fishing boats in an open, price-searcher market. To develop his pricing strategy, Rod hired an economist to esti- mate his demand curve. Columns (1) and (2) of the following chart provide the data for the expected weekly quantity demanded for Rod's fishing boats at alternative prices. Rod's marginal (and average) cost of supplying each boat is constant at $5,000 per boat no matter how many boats he sells per week in this range. This cost includes all opportunity costs and represents the economic cost per boat.