5. Premier Consulting's two consultants, Avery and Baker, can be scheduled to work for clients up to a maximum of 160 hours each over the next four weeks A thirdconsultant, Campbell, has some administrative assignments already planned and is available for dlients up to a maximum of 140 hours over the next four weeks. Thecompany has four clients with projects in process. The estimated hourly requirements for each of the clients over the four-week period are as follows:Client HoursA180B75100D85Hourty rates vary for the consultant-client combination and are based on several factors, including project type and the consultant's experience. The rates (dollars perhour) for each consultant-client combination are as follows:ClientConsultantABDAvery100125115100Baker120135115120Campbell155150140130a Develop a network representation of the problemb. Formulate the problem as a linear program, with the optimal solution providing the hours each consultant should be scheduled for each client to maximize theconsulting firm's billings. What is the schedule and what is the total billing?c. New information shows that Avery doesn't have the experience to be scheduled for client B. If this consuiting assignment is not permitted, what impact does it have ontotal billings? What is the revised schedule?

A) Network representation of the problem -

Answered: Hourty rates vary for the…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

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

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The table below contains information about an environmental clean-up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs. Activity А ABCDEFGH с I Activity A B пооо D Normal Time (weeks) 6 8 4 4 1 3 3 3 3 D E Crash Time (weeks) 5 6 3 3 1 3 2 1 3 Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.) Time according to schedule (weeks) 6 8 4 Cost to Crash ($ per week) 150 200 150 200 4 1 Activity FLI - 200 350 G H Immediate Predecessor(s) None None A A B 3 3 3 3 C, D D, E F G Time according to schedule (weeks) D
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