1. please post a picture of the linesr program model (golden bear car rental)

2. EOQ Calculation (soft goods department)

Golden Bear car rental company will provide the convertible cars and the sedans to Kutztown students for field trip to Washington D.C. Each convertible car can accommodate only two people and each sedan can accommodate five people. Rental fees for convertible and sedan are $50 and $20 and the Golden Bear's costs are $35 and $21, respectively. Now Golden Bear promises to provide the service for more than twenty students. Meanwhile, there should be more than four cars available for that trip. The owner only wants to minimize the cost but he claims that the profit should be greater than $30. Could you help Golden Bear find how many convertible and sedan cars which he needs to prepare? (Please only list the model. Detail definitions of your decision variables are required.) The soft goods department of a large department store sells 175 units per month of a certain large bath towel. The unit cost of a towel to the store is $2.50 and the cost of placing an order has been estimated to be $12.00. The inventory carrying charge is $0.50 per unit per year. Determine the optimal order quantity, the number of the orders, and the annual cost of inventory management. (Remember you should use the annual demand in the EOQ model.)