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A winery has the following capacity to produce an exclusive dinner wine at either of its two vineyards at the indicated costs: Four Italian restaurants around the country are interested in purchasing this wine. Because the wine is exclusive, they all want to buy as much as they need but will take whatever they can get. The maximum amounts required by the restaurants and the prices they are willing to pay are summarized below: The costs of shipping a bottle from the vineyards to the restaurants are summarized below: (a) The winery needs to determine the production and shipping plan that allows it to maximize its profits on this wine. In the space below write the LP model for this problem - decision variables, objective function, and constraints. (b) Solve the model using Excel Solver, save and submit the spreadsheet. Report the solution here