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 quality characteristic under study takes, Suppose that the specific...

Suppose that the specifications for a part (in inches) are 6.00 ± 0.15, and that the taguchi loss function is estimated to be l(x) = 6,500(x-t)(squared). Determine the estimated lo

Explain current design strategy, In what ways does an airline alliance refl...

In what ways does an airline alliance reflect each of the four dominate themes of current design strategy?

How the use of strikes has increased, The use of strikes has increased in t...

The use of strikes has increased in the last decade such that the FMCS reports now show a 10% utilization rate

Find average time agent work for a call center, A call center employs 1,000...

A call center employs 1,000 agents. Every month 50 employees leave the company and 50 new employees are hired. How long does the average agent work for this call center?

How might the imposition of a quota on cell phones impact, Nokia Corporatio...

Nokia Corporation, headquartered in Finland, is a world leader in the cell phone industry. Because much of Finland is heavily forested and sparsely populated, it is difficult and e

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.

What impacts are there if any of the project team is leftout, There are 3 m...

There are 3 main components to the systems implementation process, which are, organizing the team, determining project scope and expectations and establishing a project plan. Each

Explain what kind of warning signals would you like, 1. What kind of warnin...

1. What kind of warning signals would you like fed back from PAC to MRP? 2. Lead times are sometimes called rubbery. What accounts for this concept of elasticity in lead times?

Explain project manager make changes to a baseline, under what conditions w...

under what conditions would a project manager make changes to a baseline? Be sure to give at least 1 example for each condition

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