2 - How many units of the extra model would be produced based on this solution? if you know that the Two models of a product extra (X) and special (Y) are produced by a company. A linear programming model is used to determine the production schedule. The formulation is as follows 50X + 60Y Maximize profit (labor hours) 8x + 10Y S 800 Subject to: (total units demanded) 3X + 2Y 3 260 (raw materials) 4x + 6Y