Two models of the product - Regular (X) and Deluxe (Y) - are produced by the company. A linear programming model is employed to find out the production schedule. The formulation is as follows:
Maximize profit = 50X + 60Y
Subject to:
8X + 10Y=800 (labor hours)
X + Y=120 (total units demanded)
4X + 5Y =500 (raw materials)
all variables =0
The optimal solution is X = 100, Y = 0
How many units of regular model would be produced based upon this solution?
A. 0
B. 50
C. 100
D. 120