Question 9 14 pts Four factories As, A2, A3 and As, can supply 88, 30, 62 and 40 units of product.respectively. The demands for these products at four warehouses, B3, B2, B3 and B4 are 45, 60, 65 and 50 units, respectively. The costs of transporting one unit of product from each factory to each warehouse are given in the following cost matrix. B1 B2 B3 B4 3 10 5 6 6 7 20 5 A4 6 5 4 7 Find a minimum-cost solution to this transportation problem, using the Hungarian algorithm. The total transportation cost of your solution is