Hi, I'm trying to understand why the number of hours for the shaper and the grinder were multiplied by 60 (circled in red). Can I please have some help? Thanks! Objective Functions and Constraints:Based on the given details, the objective functions and constraints areObjective Function:Max Z = 8 A + 6B + 9CDecision Variables:A - Component 1B - Component 2C - Component 3Constraints:Subject toShaper 6A + 4B + 4C ≤(120*60)Grinder 4 A + 5B + 2C (110 * 60)Component 3: C ≤ 200Component 1: A ≤ 900Component 2: B ≤ 900Component 1 has orders: A ≥ 600Non negativity: A, B, C ≥ 0 Vollmer Manufacturing makes three components for sale to refrigeration companies. The components are processed on two machines: a shaper and a grinder.The times (in minutes) required on each machine are as follows:Component123Shaper64Machine4Grinder452The shaper is available for 120 hours, and the grinder is available for 110 hours. No more than 200 units of component 3 can be sold, but up to 900 units of eachof the other components can be sold. In fact, the company already has orders for 600 units of component 1 that must be satisfied. The profit contributions forcomponents 1, 2, and 3 are $8, $6, and $9, respectively.

Answered: Hi, I'm trying to understand why the…

Hi, I'm trying to understand why the number of hours for the shaper and the grinder were multiplied by 60 (circled in red). Can I please have some help? Thanks!

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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