A company manufacures three products: X, Y, and Z. Each product requires wood, plastic and aluminum as shown in the following table: X Y Z 1 unit 1 unit 1 unit Wood Plastic 1 unit 1 unit 2 units Aluminum 2 units 3 units 5 units The company has available 400 units of wood, 500 units of plastic, and 1450 units of aluminum. X, Y, and Z sells for $21, $24, and $36, respectively. Assuming all the products can be sold, determine a production order so that the total revenue will be maximum. What is the maximum revenue?