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 what is the contribution ratio, Foster Company makes power tools. T...

Foster Company makes power tools. The budgeted sales are $420,000, budgeted variable costs are $147,000, and budgeted fixed costs are $227,500. What is the budgeted operating in

Explain e-activity robust, From the e-Activity, discuss ways the company yo...

From the e-Activity, discuss ways the company you researched could benefit (or more likely already is benefitting) from robust materials requirement planning. Provide specific exam

Find what will the productivity of the bakery, If charles lackey's utility ...

If charles lackey's utility costs remain constant at $500 per month, labor at $8 per hour, and cost of ingredients at $0.35 per loaf, but Charles does not purchase the blender sugg

Describe the lewin''s change process, Question 1: Change is often resis...

Question 1: Change is often resisted because of the uncertainty and ambiguity it creates, the concern that it might not be in the organisation's best interest. (i) Discuss

Explain continuous inventory system, 1. A reduction in the number of kanban...

1. A reduction in the number of kanbans (given a constant container size) requires A. A reduction in safety stock and/or lead time B. A decrease in safety stock and/or lead t

How manage the laz-skan development project, Base on the case study; United...

Base on the case study; United Photonics Malaysia Sdn Bhd Who do you think should manage the Laz-skan Development Project?

Describe system safety program plan, You are writing a System Safety Progra...

You are writing a System Safety Program Plan (SSPP). What are some of the key elements/tasks you should include in the SSPP to make this plan effective?

Explain managerial motivation, Explain managerial motivation. Manageri...

Explain managerial motivation. Managerial Motivation: It is the means or inducements, which impel or inspire a person to intensify his willingness to use his abilities and po

Explain organization to appraise performance formally, Why is it necessary ...

Why is it necessary for an organization to appraise performance formally? Describe some situations in which an organization would be wise if it did not appraise performance formall

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