QUESTION 3: Linear Programming (12 POINTS) The following table is about the production time (in hours) and profit contribution figures for the two products. Product 1 Profit per unit $25 2 Labor-Hours Dept. A Dept. B 6 12 8 10 $20 For the coming production period, company has available a total of 900 hours of labor that can be allocated to either of the two departments. a) Define decision variables b) What is the linear programming model for above information