Charity wants to contact people to collect donations

Assignment Help Operation Management
Reference no: EM132236208

A charity wants to contact people to collect donations. A person can be contacted morning or evening, by phone or door-to-door. The average donation resulting from each type of contact is given below:

                        Phone          Door-to-Door

____________________________________

Morning           $30                    $55

Evening            $35                   $65

The Charity has 200 volunteer hours in the morning and 150 volunteer hours in the evening. Each phone contact takes 8 minutes and each door-to-door contact takes 18 minutes to conduct. The Charity wants to have at least 600 phone and at least 410 door-to-door contacts.

Formulate a linear programming model that meets these restrictions and maximizes the total average donations.

(a) Define the decision variables.

(b) Determine the objective function. What does it represent?

(c) Determine all the constraints. Briefly describe what each constraint represents.

Note: Do NOT solve the problem after formulating

Reference no: EM132236208

Questions Cloud

Explain different approaches to lot traceability : Explain different approaches to lot traceability. Why is lot traceability important for most organizations?
Type of skill is partner who is catching ball performing : Have your partner take a tennis ball and place it somewhere on the table. What type of skill is the partner who is catching the ball performing?
Coal is mined and processed : Coal is mined and processed at the following four mines in Kentucky, West Virginia, and Virginia. Determine the objective function. What does it represent?
Large segment of the population supports the new legislation : A large segment of the population supports the new legislation. The smoke detector’s tiny green light suddenly started to flicker.
Charity wants to contact people to collect donations : A charity wants to contact people to collect donations. Determine all the constraints. Briefly describe what each constraint represents.
Define the decision variables and objective function : Define the decision variables. Determine the objective function. Determine all the constraints. Briefly describe what each constraint represents.
Which leadership role do you prefer : Which leadership role do you prefer? Why? Which of the three process motivation theories do you prefer? Why?
Construct new net material requirements plan : The demand for subassembly S is 110 units in week 7. Each unit of S requires 2 units of T and 2 units of U. Construct a new net material requirements plan.
Role of word in low-context and high-context cultures : Explain the role of word in low-context and high-context cultures.

Reviews

Write a Review

Operation Management Questions & Answers

  Book review - the goal

Operations Management is about a book review. Title of the book is "Goal". This book has been written by Dr. Eliyahu Goldartt. The book has been appreciated by many as one of those books which offers an insight into the operations and strategic capac..

  Operational plan in hospitality enterprise

Operational plan pertaining to a hospitality enterprise is given in detail in the solution. The operational plan is an important plan or preparation which gives guidelines regarding the role and responsibilities of each and every operation at all lev..

  Managing operations and information

Recognise the importance of a strategic approach to the development and deployment of organisational information systems. Demonstrate an understanding of the importance of databases and their integration to the organisation's overall information mana..

  A make-or-buy analysis

An analysis of the holding costs, including the appropriate annual holding cost rate.

  Evolution and contributor of operations management

Briefly explain Evolution and contributor of Operations management.

  Functions and responsibilities of an operations manager

A number of drivers of change have transformed the roles, functions and responsibilities of an operations manager over recent years. These drivers have not only been based on technological innovations but also on the need for organisations to develop..

  Compute the optimal order quantity

Compute the Optimal Order quantity of DVD players. Determine the appropriate reorder point.

  Relationship to operations practice in the organisation

Evaluate problems in operations and identify approaches to overcoming them. Critically evaluate operating plans and identify areas for improvement. Justify, implement and evaluate changes to operations in line with modern approaches.

  A make or buy analysis

Develop a report for Figi Fabricating that will address the question of whether the company should continue to purchase the part from the supplier or begin to produce the part itself.

  Prepare a staffing plan

Prepare a staffing plan showing the change of your unit from medical/surgical staffing to oncology staffing.

  Leadership styles in different organizations

Ccompare the effectiveness of different leadership styles in different organizations

  Risk management tools and models

Be able to understand the concept of risk, roles and responsibilities for risk management and risk management tools and models.

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