A manufacturer of mp3 players is preparing to set the price on a new model. Demand is thought to depend on the price and is represented by the model:...

A manufacturer of mp3 players is preparing to set the price on a new model. Demand is thought to depend on the price and is represented by the model: D = 2,000 - 3PThe accounting department estimates that the total costs can be represented by:C = 5,000 + 4DDevelop a model for the total profit.