A plant has four warehouses (a, b, c, and d ) to ship the products to customers directly. The warehouses a, b, c, and d have 14, 16, 17, and 15 units in stock, respectively. The customer's demands are 18, 19, and 20 units for x, y, and z. The cost associated with each possible shipment is given below.
|
|
Warehouse
|
|
|
Customer
|
a
|
b
|
c
|
d
|
Demand
|
|
x
|
8
|
10
|
8
|
3
|
16
|
|
y
|
4
|
6
|
7
|
5
|
18
|
|
z
|
7
|
12
|
5
|
3
|
20
|
|
Stock
|
14
|
16
|
17
|
15
|
|
Find the optimal transportation routes by minimizing transportation costs.