QUESTION 5 (20 MARKS) Mariam's publisher has three printers located in three locations (A, B and C) to print all the 100000 books. All these books will be sent to four major books distributors (D, E, F, and G) that will then distribute to all small bookstores. The shipping cost per book from printers to distributors is shown in table below: -_ 50000 Total Demand 30000 20000 10000 20000 _ How many books shall be shipped from each printer to each distributor to minimize the cost of shipping? What is the cost of shipping? Which printer will have excess capacity