help me to solve it

quesnon a {14 men} A large manufacturing company based in Rawang, Selangor is trying to optimize its shipping schedule. Currently the weekly manufacturing capacity at three of its plants is as follows: moiCaesars 1 tattoo 2 menu a sauna The company owns three warehouses - in City A, City E and City C. Demand at these destinations is as follows: mannerWail A team a moon c 13000 The unit shipping cost from each plant to each warehouse is given in the following table: SEQFMJDECIHGWMDDEUNG MATRJ'C-rr... a] Find the initial solution using VAM method and calculate the total transportation cost. {1 marks} b] Using STEPPING-STDNE method. determine whether the solution in (a) is optimal or not. Justify