a. Complete the following table that summarizes the weekly sales and cost situation confronting a monopolist: Instructions: Enter your responses for total revenue, marginal revenue, and marginal cost as a whole number. Round your responses for average total cost to two decimal places. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers. Quantity Total Marginal Price (P) Demanded Revenue Revenue Total Cost Marginal Average (TC) Cost (MC) Total Cost (TR) (MR) (ATC) $22