Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
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I need a detailed assistance to solve this problem in: Operations Analysis.
3) A chemical manufacturer produces a compound at the rate of 10,000 pounds a day over 250 days each year. Annual demand for that compound is 600,000 pounds per year, and each pound sells for $3.90. There is a fixed setup cost of $1,500 for each production run, and a variable cost of $3.50 for each pound produced. The following costs are incurred:
- Interest rate on the cost of capital is 22% per annum (annually).
- Storage and handling costs amount to 12% of the compounds cost per annum.
-
a)- What is the optimal production lot for the compound (write down the model name, its parameters and formula)?
- b)- Compute the uptime, downtime and cycle time in days, and find the cycle fraction of uptime and the cycle fraction of downtime (include the formula).
- c)- What are average annual holding and setup costs for the compound (include the formula)?
- d) - What is the annual profit for this compound?
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