I am trying to formulate a linear programming model for the above question to minimize the inventory holding cost. Any assistance is appreciated!

1. Company ABC produces two products A and B. The demands for each item over the next three weeks are as the following table: Demand Week 1 Week 2 Week 3 A 30 22 20 B 28 30 40 There are no initial inventory for both A and B. Based on the available workforce plan, the available labor hours for the next three weeks are 100,80, and 100. One labor hour is required to produce one unit of A and two labor hours are required to produce one unit of B. All demands should be met on time. Inventory holding cost is $5 for product A and $8 dollars for product B