Determine the least-cost combination of assigning machines to an operator given that the setup time is 1.5 minutes, automated machine run ime is 3.5 minutes, labor cost/hour is $20, and machine cost/hour is $60. Draw a multiple activity chart showing the two combinations that should be

Determine the least-cost combination of assigning machines to an operator given that the setup time is 1.5 minutes, automated machine run ime is 3.5 minutes, labor cost/hour is $20, and machine cost/hour is $60. Draw a multiple activity chart showing the two combinations that should be

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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Question

Can someone please help me to fully answer both of the following questions showing all work and diagrams. Thank you!

Multiple Activity chart - Assigning Machines to an
Operator
(1) Determine the least-cost combination of
assigning machines to an operator
given that the
setup time is 1.5 minutes, automated machine run
time is 3.5 minutes, labor cost/hour is $20, and
machine cost/hour is $60. Draw a multiple activity
chart showing the two combinations that should be
considered.
(2) Draw your machine-operator assignment if the
idle time in the above problem is to be completely
eliminated.

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Step 1: State the given information in the question.

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Step 2: Calculate the total time required for one cycle of operation.

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Step 3: Combinations for machines and an operator.

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Step 4: Draw the multiple activity chart.

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Step 5: 2. Draw the machine - operator assignment if the idle time is to be eliminated.

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