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

Identify the feasible region for the set of constraints, Identify the feasi...

Identify the feasible region for the following set of constraints: 3A - 2B ? 0 2A - 1b ? 200 1A ? 150 A, B >=0 This will need to include graphing or I will not ra

Explain major considerations regarding logistics alliances, What are the ma...

What are the major considerations regarding logistics alliances, for: a) initiation? b) implementation? c) maintenance? d) termination?

Performance & productivity measurement -theory of constraint, Performance &...

Performance & Productivity Measurement -Theory of Constraint Traditional financial measures of performance have been criticised by Kaplan and Norton (1992) who voiced thei

Explain the facts on which economic order quantity is depend, Explain the f...

Explain the facts on which Economic Order Quantity is depend Economic Order Quantity depends on two costs:  (i) Inventory procurement costs which consists of expenditure con

Explain areas of internal systems and technology, Given that the question o...

Given that the question of open and closed systems is more of a continuum than a yes/no question, do you believe that more closed systems are better able to assess and improve thei

Explain supply base innovation and risk management, Why are supply base inn...

Why are supply base innovation and risk management two future areas that will consume more of the supply manager's day?

Explain ethical dilemma, Ethical Dilemma CRM: Targeting or Discriminating? ...

Ethical Dilemma CRM: Targeting or Discriminating? Are they ethical? Why or why not.

Explain what is economic value added, Spencer Inc. has the following inform...

Spencer Inc. has the following information for the current year: Net income = $600; Net operating profit after taxes (NOPAT) = $500; Total assets = $4,000; Short-term investments =

Compute the operating characteristics of interest, An urn contains nine whi...

An urn contains nine white balls and 11 black balls. A ball is drawn and replaced. If the ball is white your opponent pays you 25 cents. If it is black you pay him 25 cents. You ha

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