LP, Operation Management

Assignment Help:
SHAYO & Sons is a canning company in Arusha that currently operates two small canning State Mining Corporation (SMC) is establishing a production plan for the current week at its Mwanza code, which has three main veins of varying characteristics. The net yield per ton for each of the veins is provided in the table below:

ORE MINING VEINS
Eastern Northern Central
Gold 0.2 gm 0.3gm 0.4gm
Silver 30gm 20gm 30gm
Copper 50kg 20kg 25kg

Gold presently sold for shs. 9000 per gram. Silver sells for shs. 450 per gram and copper sells for shs. 300 per kilogram. The eastern vein is the most accessible one, requiring only 1 man hour per ton of ore. The northern and central veins are more remote and require 2 man hours and 3 man hours per ton respectively. Only 300 man hours are available, and all labour costs are fixed. At least 100 tons must be mined from the northern vein this week. The corporation must also yield at least 6000 kilograms of copper to meet contractual commitments.

Formulate SMC’s linear programming problem that can be used to determine the optimal number of tons that must be mined from each vein so as to maximize total revenue.

Related Discussions:- LP

Explain the current yield on alaska power company bonds, Alaska Power Compa...

Alaska Power Company issued $1,000 bonds that have an annual coupon rate of 7.5%. The present market value of the bonds is $1,125. If the bonds have 15 years remaining until maturi

Explain charlotte inventory levels, L. Houts Plastics is a large manufactur...

L. Houts Plastics is a large manufacturer of injection moulded plastics in North Carolina. An investigation of the company's manufacturing facility in Charlotte yields the informat

What are routine and strategic decisions, What are routine and strategic de...

What are routine and strategic decisions? Routine decisions are of repetitive nature that do not need much analysis and evaluation, are in the context of everyday operations of

Performance and productivity measurement, Task 1 Read: Chapter 7 of the cor...

Task 1 Read: Chapter 7 of the core learning material and supporting text chapters on Performance Measurement. Task 2 Investigate: Either investigate the performance measurement

Explain five key economic variables, Identify five key economic variables t...

Identify five key economic variables that could represent major opportunities or threats to a bank in your town or city. Identify which that you believe to be most important, and d

Explain e-activity evaluate the lessons, From the e-Activity, evaluate the ...

From the e-Activity, evaluate the lessons learned in this chapter to determine which single lesson would be most beneficial to the company you researched. Provide specific examples

Process capability - statistical process control, Process Capability - Stat...

Process Capability - Statistical Process Control The controls charts described so far are concerned with maintaining the stability of a process, but they offer no comment on

Explain personal and professional lives, How can you see the integration an...

How can you see the integration and the modern management theory integrated into your own personal and professional lives? Pick only one theory for there are hundreds

Explain hrm role in the international context, 1. Compare the issue(s) face...

1. Compare the issue(s) faced with the staffing approaches to one of a larger company. 2. Analyze the complexity of the HRM role in the international context. 3. Compare the

Explain gauge reproducibility and repeatability, Describe gauge reproducibi...

Describe gauge reproducibility and repeatability. How does gauge R and R apply to a six sigma project?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd