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

Problems, the rate of use of a particular raw materials from stores is 20 u...

the rate of use of a particular raw materials from stores is 20 units per year. the cost of placing and recieving an order is Rs. 40. the cost of each unit is rs. 100 . the cost of

MAD & MAPE, Sales of vegetable dehydrators at Bud Banis'' discount departme...

Sales of vegetable dehydrators at Bud Banis'' discount department store in St. Louis over the past year are shown below. Management prepared a forecast using a combination of expon

Depict a forecast on a graph with the actual data, Develop a forecast for y...

Develop a forecast for years 2 through 12 using exponential smoothing with %u03B1 = .4 and a forecast for year 1 of 6. Plot your new forecast on a graph with the actual data and th

Explain should the company implement the new rate, The traffic manager of a...

The traffic manager of a monarch Elactric Company has just received a rate of reduction offer from trucking company. The proposal ia a rate of $3 per hundredvweight (cwt). if a min

Describe experienced unprecedented growth, Your public school district has ...

Your public school district has experienced unprecedented growth and as a result has built the new 500 student North Park Elementary School. The district has three older and small

Compute a simple exponential smoothing forecast, The actual demand of the p...

The actual demand of the patients at Omaha Emergency Medical clinic for the first six weeks of the year are as follows: week Actual # of patients 1 65 2 62 3 70 4 48 5 63 6

Analyzing a current OM technique, ind a scholarly journal article reporting...

ind a scholarly journal article reporting on one or more of the following techniques: business analytics, dashboards, decision support systems, predictive analytics, or supply chai

Explain inadequate parking, The Manchester United Soccer Tournament project...

The Manchester United Soccer Tournament project team (refer to the Manchester United Soccer club case study in chapter 4 of the text) has identified the following potential risks t

Explain switching methods, Which of the following switching methods is fast...

Which of the following switching methods is faster? A. cut-through mode B. source-route C.store and forward D. translational

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