Please answer as quickly as possible Contour crafting was invented by a creative genius engineer whose idea was originally focused on constructing molds for industrial parts. He later expanded his thinking to rapid home and building construction to help during storm recovery. Think of it as 3-D printing of a home where electrical, plumbing, utilities, custom electronics, and such are installed as the home is "printed" layer by layer and potentially in one day. Precision computer-controlled near-concrete material is applied layer by layer by an apparatus with material feed, various controls for shaping in three dimensions, electronic connections, and for larger applications it uses lattice-like tower elements for support and control of the configuration. Consider a "CC Apparatus" of the appropriate size for contour crafting an industrial building. The initial cost is $215,000 and may be sold in year t for 0.6^t of the original price. Operating costs are $65,000 the 1st year, increasing by 6% per year. Due to the continual site installation and dismantling, maintenance costs such as cleaning, refurbishing, repair, realignment and so on are $80,000 the 1st year, increasing by 14% per year. Interest is 9%. Part a Determine the optimum replacement interval when no planning horizon is specified. ORI is blank years at an EUAC of blank $ per year. Carry all interim calculations to 5 decimal places and then round your final answers to a whole number. Enter your answer for EUAC as a positive value. The tolerance for EUAC is ±5.

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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Please answer as quickly as possible Contour crafting was invented by a creative genius engineer whose idea was originally focused on constructing molds for industrial parts. He later expanded his thinking to rapid home and building construction to help during storm recovery. Think of it as 3-D printing of a home where electrical, plumbing, utilities, custom electronics, and such are installed as the home is "printed" layer by layer and potentially in one day. Precision computer-controlled near-concrete material is applied layer by layer by an apparatus with material feed, various controls for shaping in three dimensions, electronic connections, and for larger applications it uses lattice-like tower elements for support and control of the configuration. Consider a "CC Apparatus" of the appropriate size for contour crafting an industrial building. The initial cost is $215,000 and may be sold in year t for 0.6^t of the original price. Operating costs are $65,000 the 1st year, increasing by 6% per year. Due to the continual site installation and dismantling, maintenance costs such as cleaning, refurbishing, repair, realignment and so on are $80,000 the 1st year, increasing by 14% per year. Interest is 9%. Part a Determine the optimum replacement interval when no planning horizon is specified. ORI is blank years at an EUAC of blank $ per year. Carry all interim calculations to 5 decimal places and then round your final answers to a whole number. Enter your answer for EUAC as a positive value. The tolerance for EUAC is ±5.

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