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

Compute the upper and lower control limits, Mike is preparting the x-bar ch...

Mike is preparting the x-bar chart and the R chart for Uncle Ben's 2lb. box rice packaging line. Using the standard sample size of 9 items. Mike found the average range is .02 l

What is eoq and optimum time between orders, An industrial machine tools ma...

An industrial machine tools manufacturer supplies replacement parts from its inventory. For a particular part, the annual demand is expected to be 750 units. Machine setup costs ar

Energy use in multiplicative seasonal factors, An Electric Company estimate...

An Electric Company estimates its demand trend line (in millions of kilowatt hours) to be D = 76 + 0.55 Q, where Q refers to the sequential quarter number and Q=1 for winter 2000.

Explain what is the flow time for the glove, A manufacture of women's desig...

A manufacture of women's designer gloves has employed a team of students to redesign her manufacturing unit. They gathered the following information. The manufacturing process cons

Calculate a tracking signal for months, The classified department of a mont...

The classified department of a monthly magazine has use a combination of qualitative and quantitative methods to forecast sales of advertising space. Results over a 20 month period

Operation management case study assignment, Problem- 1) Many Institution...

Problem- 1) Many Institutional Models: There are a variety of organizational forms that are assumed by the Manipal hospitals for carrying on their work. The Manipal hospitals ca

Competitive priorties, explain basic competitive priorities considered whil...

explain basic competitive priorities considered while formulating operations strategy by a firm?

Explain staff time is saved in the form of reduced staff, As throughput imp...

As throughput improves, staff time is saved in the form of reduced staff worked hours per unit of service

Explain influence consumer''s buying behavior, Why it is important for mark...

Why it is important for marketers to fully understand today's consumer behavior? Explain the factors that influence consumer's buying behavior. Provide at least one or two examples

Explain productivity compared to having imported cars, During the 1950s and...

During the 1950s and 609, Mr. T. Ohno of Toyota developed the k an n Production System. Subsequently many other Japanese automobile companies adopted it. The net result with the Ja

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