I need answers for these 3 questions.

ASAP

: The MG Auto Company has plants in Los Angeles, Detroit, and New Orleans. Its major distribution centers are located in Denver and Miami. The capacities of the 3 plants during the next quarter are 1000, 1300, and 1200 cars respectively. The quarterly demand at the 2 distribution centers are 2300 and 1400 cars. The following table shows the transportation cost per car between plants and distribution centers.

Denver Miami

Los Angeles $8 $15

Detroit $10 $8

New Orleans $12 $6

Required:

a) Solve the problem using the Least-cost method (maximum 3 Tableaus)

Problem No. 3: Televco produces TV picture tubes at three plants. Plant 1 can produce up to 50 tubes per week; plant 2, up to 100 tubes per week; and plant 3, up to 50 tubes per week. Tubes are shipped to three customers. Customer 1 is willing to purchase up to 80 tubes per week; customer 2 up to 90; and customer 3, up to 100. Televco wants to find a shipping and production plan that will minimize costs.

From To

Customer 1 Customer 2 Customer 3

Plant 1 $75 $60 $69

Plant 2 --- $73 $68

Plant 3 $85 $76 $70

Plant 2 cannot ship units to customer 1

Required:

a. Solve the problem using the Least-cost method (max. two tableaus)

Problem No. 4: A company has 3 factories and 3 warehouses. Factory 1 produces 220 units, factory 2 produces 200 units and factory 3 produces 300 units. Warehouse 1 requires 220 units, warehouse 2 requires 250 units and warehouse 3 requires 200 units.

The following table shows the transportation cost per unit:

To

From 1 2 3

1 2 6 4

2 3 2 2

3 3 5 9

a. Solve the problem using the Northwest corner method (max 2 tableaus)

Problem No. 5: A company has 3 factories and 3 warehouses. Factory 1 produces 120 units, factory 2 produces 110 units and factory 3 produces 70 units. Warehouse 1 requires 100 units, warehouse 2 requires 70 units and warehouse 3 requires 130 units.

The following table shows the transportation cost per unit:

To

From 1 2 3

1 17 10 3

2 5 13 11

3 4 22 15

a. Solve the problem using the Northwest corner method (max 3 tableaus)

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