Two models of a product-Regular (X) and Deluxe (Y) are produced by a company Alinear programming model is used to determine the production schedule. The formulation is as follows Masmine prode-80X-60 Y AX10Y-800 X+Y*120 4X=31*300 (total units demanded) (rew material) The optimal solution is X-100, Y 0 How many units of the deluxe model would be produced based on this solution? Select one: 0a0 Ob 100 O c. 50 Od 120 O e None of these 4