Environment Recycling, Inc. must clean up a large automobile tire dump under a state environmental cleanup contract. Suppose that some of theactivities in the Environment Recycling, Inc. project can be crashed. The table below shows the crash times and costs associated with performing theactivities at their original (normal) times and also for the crash times (all times are in weeks).ActivityABсDEF VIGHIPredecessor(s)| < < |AAB, C, DDDEF, G, HNormalTime587683346CrashTime466562235NormalCost$4301,9509006201,900900500580850CrashCost$7802,3501,2001,0202,4001,1006507801,250 b. Identify the critical path.The critical path is -Select-c. What is the total project completion time? Round your answer to the nearest whole number.weeksd. What is the lowest cost solution if the state wants to complete the project three weeks early? Round your answer for the project duration to the nearest whole number andthe answer for the total cost to the nearest dollar.The total cost of a(an)-week project-completion schedule is $

Answered: b. Identify the critical path. 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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