2. Use the assignment method to obtain a plan that will minimize the processing costs in thefollowing table under the following conditions:a. The combination 2-D is undesirable.b. The combinations 1-A and 2-D are undesirable.MACHINEACDE1820 17 1815 19 16 1716151417131412 141615 14 1312345141412 11 10Job 34B85636095457642487743 AmateSelf-Test 2LENGDODA1. Scott and Associates, Inc., is an accounting firm that has three new clients. Projectleaders will be assigned to the three clients. Based on the different backgrounds andexperiences of the leaders, the various leader-client assignments differ in terms ofprojected completion times. The possible assignments and the estimated completion timesin days are as follows:ClientProject Leader231632JacksonEllis2240Smith2434a. Develop a network representation of this problem.b. Find the optimal solution using the Hungarian method. What is the total time required?- 21214•EDIFICA

The assignment problem is finding the optimal outcomes with the objective of having the least…

Answered: . Use the assignment method to obtain a…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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23. The theory of loss aversion and reference dependence implies that (a) equilibrium allocations will usually be outside the Pareto set (b) the location of the Pareto set may depend on the initial allocation (c) the Pareto set is piecewise linear (d) the Pareto set is reduced to a single point in the Edgeworth box (e) the Pareto set lies on two adjacent sides of the Edgeworth box
An end item’s demand forecasts for the next 10 weeks are30, 30, 30, 30, 20, 20, 30, 30, 30, and 30 units. The current on-hand inventory is 100 units. The order policy is to produce inlots of 75. The booked customer orders for the item, startingwith week 1, are 15, 38, 7, 5, 0, 3, 10, 0, 0, and 0 units. The leadtime is 2 weeks.a. Develop an MPS for this end item.b. The marketing department has received five orders forthis item in the following sequence:Order 1 is for 20 units to be delivered in period 1Order 2 is for 75 units to be delivered in period 4Order 3 is for 90 units to be delivered in period 6 Order 4 is for 75 units to be delivered in period 7Order 5 is for 90 units to be delivered in period 10 Assuming that the prospective MPS you developed in part (a)does not change, which orders would you be able to acceptbased on the available to promise (ATP)?
A process is accomplished in 4 sequential steps- S1, S2, S3 and S4. The lead times (in minutes) and the number of resources for every step are indicated in the table below. Sub - Process Time (min) No of resources S1 12 1 S2 8 1 S3 16 1 S4 10 1 Assuming infinite demand, what is the process flow rate? {keep the time dimension as minutes for this, and answer in decimals). Hi all, I do not know how to answer this questions. Please review and advise. Thank you
Consider a project with seven tasks. Three tasks – tasks 3, 4, and 5 – require a specific resource for completion; all needed resources must be available at the site before a task can be started. Task Duration Predecessor (s) Units of Value of Resource Completed Task Needed 3 3 10 $4000 1 10 S3000 3 12 55000 1 4 7 1 2, 5,6 Each resource unit cost $100; no quantity discounts are available. In addition, it costs $2 per unit per time period to hold this resource in stock, and it costs $45 just to place an order for materials (independent of the number of units ordered). When should each task in the project be started and when and how many resources should be ordered to minimize total project costs? 1, 1, en en en en 1, 2. en
The Donald Fertilizer Company produces industrial chemi-cal fertilizers. The projected manufacturing requirements (inthousands of gallons) for the next four quarters are 90, 60,90, and 140, respectively. A level workforce is desired, relyingonly on anticipation inventory as a supply option. Stock-outs and backorders are to be avoided, as are overtime andundertime.a. Determine the quarterly production rate required to meettotal demand for the year, and minimize the anticipationinventory that would be left over at the end of the year.Beginning inventory is 0.b. Specify the anticipation inventory that will be produced.c. Suppose that the requirements for the next four quartersare revised to 60, 90, 140, and 90, respectively. If total de-mand is the same, what level of production rate is needednow, using the same strategy as part (a)?
The demand for subassembly Sis 100 units in week 7.Each unit ofS requires 1 unit ofT and 2 units ofU. Each unit ofT requires I unit ofY, 2 units ofW, and 1 unit of X. Finally, eachunit of U requires 2 units of Y and 3 units of Z. One firm manufacturesall items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make Y, 3 weeks to make W,I week to make X, 2 weeks to make Y, and I week to make Z.a) Construct a product structure. Identify all levels, parents, and components.b) Prepare a time-phased product structure.

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. Use the assignment method to obtain a plan that will minimize the processing costs in th ollowing table under the following conditions: a. The combination 2-D is undesirable. b. The combinations 1-A and 2-D are undesirable.