decision variables

objectibe function

constraints

You have a company in the textile industry. During the pandemic period, you decided to produce two different models of masks (Mask-1 and Mask-2). When producing the Mask-1 model, you need twice the production time than the Mask-2 model. If you only produce Mask- 1, you can produce 400,000 masks in one day. While the sale price of the mask-1 is 1 TL, the sale price of the mask-2 is 0.85 TL. While the weekly demand of the market is at least 4,000,000 units, the demand of Mask-2 is at least three times more according to the demand of Mask-1. Create the linear programming model that ensures maximum turnover. (Create only the LP model, do not solve the problem)