The cement additive, Tuf should not contain more than 70% of Lime and the cement additive, Rok must contain at least 45% of Flyash. The company can sell at most 8000kg of its additive products (Tuf and Rok) per hour. There are other limitations and local requirements, as stated below: a) Due to the plant installed capacity and personnel requirements, no more than 6000 kg/hour of Tuf can be produced b) The plant has contracted to deliver at least 3500 kg/hour of Tuf c) The company is restricted, by local ordinance, from producing more than 2000 kg of additive Rok per hour. Formulate an LP model to prescribe a production plan that minimizes the cost of operations (the total cost of purchasing Oikcem and Plascem).
The cement additive, Tuf should not contain more than 70% of Lime and the cement additive, Rok must contain at least 45% of Flyash. The company can sell at most 8000kg of its additive products (Tuf and Rok) per hour. There are other limitations and local requirements, as stated below: a) Due to the plant installed capacity and personnel requirements, no more than 6000 kg/hour of Tuf can be produced b) The plant has contracted to deliver at least 3500 kg/hour of Tuf c) The company is restricted, by local ordinance, from producing more than 2000 kg of additive Rok per hour. Formulate an LP model to prescribe a production plan that minimizes the cost of operations (the total cost of purchasing Oikcem and Plascem).
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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