|×23X22X13X21 +X11X12 +Mins.t.X12X13X22X23+X11X21X21X22X11X23X12X13X11 X12' X13 X21• X22' X23 2 0(b) Solve the linear program to determine the optimal solution.CostAmountJefferson City-Des MoinesJefferson City-Kansas CityJefferson City-St. LouisOmaha-Des MoinesOmaha-Kansas CityOmaha-St. LouisTotalVIVII|||++ Consider the following network representation of a transportation problem.25Des Moines14Jefferson40City8Kansas15City81125Omaha2425St. LouisSuppliesDemandsThe supplies, demands, and transportation costs per unit are shown on the network.(a) Develop a linear programming model for this problem; be sure to define the variables in your model.

Suppose the no. of products transported from Jefferson City to Des Moines be x11 and so on. We take…

Answered: Consider the following network…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

See similar textbooks

Similar questions

Please do not give solution in image formate thanku.
The Gulf Coast Foundry is developing a long-range strategic plan for buying scrap metal for its foundry operations. The foundry can buy scrap metal in unlimited quantities from two sources, Atlanta (A) and Birmingham (B), and it receives the scrap daily in railroad cars. The scrap is melted down, and lead and copper are extracted for use in the foundry processes. Each railroad car of scrap from source A yields 1 ton of copper and 1 ton of lead and costs $10,000. Each railroad car of scrap from source B yields 1 ton of copper and 2 tons of lead and costs $15,000. If the foundry needs at least 21/2 tons of copper and at least 4 tons of lead per day for the foreseeable future, how many railroad cars of scrap should be purchased per day from Source A and Source B to minimize the long-range scrap metal cost?
Cutey Barber SalonCutey Barber Salon is a trendy barber salon that is located in a densely populated city called Maple.Demand for the services offered by the salon is fairly high. It offers services such as haircuts, hairstyling, scalp massaging and conditioning treatment, straight razor and wet shave, beard sculpting,facials and hair colouring. In addition to these services provided, the salon sells premium hair productsto customers. The salon has the ability to produce a maximum of 20,000 haircuts and hairstyling peryear. Demand for haircuts and hairstyling over the last five years can be seen in the following table:-Year Demand for haircutsand hairstyling2017 11,5002018 12,2002019 13,4002020 14,0002021 14,500Although the business does not have a written vision and mission statement, it is clear in the minds ofmanagement what they want to achieve and what they would like to be in the future.Currently, customers can walk in at anytime to be served. At times, customers have to wait in…
e. Use VAM to obtain the initial solution for the transportation model below: Minimize Z = (21x11 +16x12 + 25.x13 +13x14) + (17x21 +18x22 +14x23 + 23x24) + (32x31 + 27x32 +18x33 +41x34) Subject to Capacity constraints X11 + X12 + x13 + x14 =11 Requirement constraints X11 +x21 + X31 = 6 X21 +x22 +x23 +x24 = 13 X12 +x22 +x32 = 10 X31 + X32 + X33 +X34 = 19 X13 + x23 +X33 = 12 X14 +x24 +x34 = 15 and *i 2 0, for all i = 1,2,3,4 ;j=1,2,3
Please refer to the attached file:
TRANSPORTATION PROBLEM The freight cost for each shipment is $100 plus 50 cents per mile. How much should be shipped from each plant to each of the distribution centers to minimize the total shipping costs? Use Northwest Corner Cell Method, Least Cost Cell Method and VAM in solving for the optimal solution.
A chain of home health care firms in Louisiana needsto locate a central office from which to conduct internal audits and other periodic reviews of its facilities. These facilities are scat-tered throughout the state, as detailed in the following table. Each site, except for Houma, will be visited three times each year by ateam of workers, who will drive from the central office to the site. Houma will be visited five times a year. Which coordinates rep-resent a good central location for this office? What other factors might influence the office location decision? Where would youplace this office? Explain. PXCITY MAP COORDINATESx yCovington 9.2 3.5Donaldsonville 7.3 2.5Houma 7.8 1.4Monroe 5.0 8.4Natchitoches 2.8 6.5New Iberia 5.5 2.4Opelousas 5.0 3.6Ruston 3.8 8.5
Solve the following problem: The Krampf Lines railway company specializes in coal handling. On Saturday, Krampf had empty cars at the following towns in the quantities indicated: Town Supply of cars Morgantown 35 Youngstown 60 Pitsburg 25 By Monday, the following towns will need cars as follows: Town Demand for cars Coal Valley 30 Coal town 45 Coal junction 25 Coalsburg 20 The result is shown in the table below. To From Coal Valley Coal town Coal junction Coalsburg Morgantown 50 30 60 70 Youngstown 20 80 10 90 Pitsburg 100 40 80 30 Required: Minimize total miles over which cars are moved to new locations regarding the following: Formulate as a linear programming. Use North-West corner method to obtain the total shipment cost of coal cars.
Cutey Barber SalonCutey Barber Salon is a trendy barber salon that is located in a densely populated city called Maple. Demand for the services offered by the salon is fairly high. It offers services such as haircuts, hair styling, scalp massaging and conditioning treatment, straight razor and wet shave, beard sculpting, facials and hair colouring. In addition to these services provided, the salon sells premium hair products to customers. The salon has the ability to produce a maximum of 20,000 haircuts and hairstyling per year. Demand for haircuts and hairstyling over the last five years can be seen in the following table:-Year Demand for haircuts and hairstyling2017 11,5002018 12,2002019 13,4002020 14,0002021 14,500Although the business does not have a written vision and mission statement, it is clear in the minds of management what they want to achieve and what they would like to be in the future.Currently, customers can walk in at anytime to be served. At times, customers have to…

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS