Find an initial solution to the following iransportation problem. The starting solution using northwest-corner method is: (Note: You must enter a shipment in every cell a) The total cost of the initial solution developed using the northwest-corner method =$ a) The total cost of the initial solution developed using the northwest-corner method = $ The starting solution using the intuitive lowest-cost method is: INote: You must enter a shioment in everv cell. eve b) The total cost of the initial solution developed using the intuitive lowest-cost method =$ c) The total cost of the optimal solution =$ Find an initial solution to the following iransportation problem. The starting solution using northwest-corner method is: (Note: You must enter a shipment in every cell a) The total cost of the initial solution developed using the northwest-corner method =$ a) The total cost of the initial solution developed using the northwest-corner method = $ The starting solution using the intuitive lowest-cost method is: INote: You must enter a shioment in everv cell. eve b) The total cost of the initial solution developed using the intuitive lowest-cost method =$ c) The total cost of the optimal solution =$