preferably to give answer soon by showing step by step

1. The ITQan Truck Rental firm has accumulated extra trucks at three of its truck leasing outlets, as shown in Table A. The firm also has four outlets with shortages of rental trucks as shown in Table B. Jadual/Table A Jadual/Table B Bandar/City Bil. Trak/ Bandar/City Bil. Trak/ No. of Truck No. of Truck Ipoh 70 Teluk Intan 80 Sungai Petani 115 Pengkalan Hulu 50 Kulim 60 Selama 90 Bukit Kayu 25 Hitam The firm wants to transfer trucks from those outlets with extras to those with shortages at the minimum cost. The following costs of transporting these trucks from city to city have been determined. Shipping Cost per Unit (RM) To Teluk Intan Pengkalan Selama Bukit Kayu From Hulu Hitam Ipoh 70 80 45 90 Sungai Petani 120 40 30 75 Kulim 110 60 70 80 i. List all the decision variables for this linear programming model. ii. What is the objective function? iii. What are the constraints for the linear programming model? iv. Write the complete Linear Programming Model