Green Grass Manufacturing produces two popular grades of commercial synthetic grass among its many other products. In the coming production period, The manager needs to decide how many rolls of each grade should be produced to maximize profit. Each roll of Grade X grass carpet uses 50 units of synthetic grass fiber, requires 25 hours of production time, and needs 20 units of foam backing. Each roll of Grade Y grass carpet uses 40 units of synthetic grass fiber, requires 28 hours of production time, and needs 15 units of foam backing. The profit per roll of Grade X grass carpet is $200 and the profit per roll of Grade Y grass carpet is $160. In the coming production period, Green Grass has 3000 units of synthetic grass fiber available for use. The production staff have been scheduled to provide at least 1800 hours of production time (overtime is a possibility). Green Grass has 1500 units of foam backing available for use. What is the optimum value of the objective function?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter6: Optimization Models With Integer Variables
Section: Chapter Questions
Problem 49P
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Green Grass Manufacturing produces two popular grades of commercial synthetic grass among its many other products. In the coming production period, The manager needs to decide how many rolls of each grade should be produced to maximize profit. Each roll of Grade X grass carpet uses 50 units of synthetic grass fiber, requires 25 hours of production time, and needs 20 units of foam backing. Each roll of Grade Y grass carpet uses 40 units of synthetic grass fiber, requires 28 hours of production time, and needs 15 units of foam backing.

The profit per roll of Grade X grass carpet is $200 and the profit per roll of Grade Y grass carpet is $160. In the coming production period, Green Grass has 3000 units of synthetic grass fiber available for use. The production staff have been scheduled to provide at least 1800 hours of production time (overtime is a possibility). Green Grass has 1500 units of foam backing available for use.

What is the optimum value of the objective function?

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ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,