An enterprise has three supply centers (A1, A2, A3) and four demand centers (DI, D2, D3, D4). The cost of carrying one unit of product between supply centers and demand is included in the table in the image. The table also includes the supply and demand (grain) of the centers.

1. When you create the initial solution according to the north-west method, what is the total transportation cost?

2. When you create the initial solution according to the lowest cost method, what is the total transportation cost?

3. What percentage does the cost vary?

the Miktar means quantity

the supple A1 A2 A3 and the demand D1 D2 D3 D4

i have another question please i have 20 mintes

One business produces four products. These products are named as l, 2, 3 and 4. In June 2020, the electricity bill amount of the enterprise has been reflected to the accounts as t 15'983.44. The total of general expenses for the same period is calculated as 250'136.08. The business wants to calculate the value of the costs per unit produced. The entity has decided to use the Analytical Hierarchy Process for this purpose. The evaluation matrix in the image has been created. "Use this information and answer the following questions:

1. Determine the distribution switches (percentage weights for each product) using the evaluation matrix in the image.

2. Using these distribution switches, write what share of the electricity bill is allocated to each product.

3. Calculate the share of each product in the overhead by using these distribution switches

4. What is the sum of the shares of each product from the electricity bill and overhead?

5. 2300 from l, 2500 from 2, 2900 from 3 and 4. If 3100 products were produced, calculate the total cost per unit (Electricity + Overhead) for each product.

= product

D1 10 44 36 360 A2 A3 Miktar Talep Merkezleri D2 D3 83 53 66 77 53 69 240 500 D4 65 34 12 600 Miktar 700 500 500 1700 eri 01 U2 03 U4 5 1 3 6 9 1/3 1 5 7 U3 1/6 1/5 1 2 04 1/9 1/7 1/2 1