Activity 5: Linear Programming – Graphical MethodSolve the following Linear Programming problems using the graphical method. Use thePHPSimplex application software.1. An appliance manufacturer produces two models of televisions: Colored TV and B&WTV. Both models require fabrication and assembly work; each colored TV uses four hoursof fabrication and two hours of assembly; each B&W TV uses two hours of fabrication andtwo hours of assembly. There are 600 hours fabrication available per week and 480 hoursavailable of assembly. Each colored TV contributes P1200 to profit and each B&W TVcontributes P900 to profits. How many-colored TV and B&W TV must the manufacturerproduce in order to maximize the profit?2. An animal food producer mixes two types of animal food: X and Y. Each unit of X costsP100 and contains 40 grams of fat, 20 grams of protein and 1600 calories. Each unit of Ycosts P80 and contains 60 grams of fat, 60 grams of protein and 1200 calories. Supposethe producer wants each unit of the final product to yield at least 360 grams of fat, at least240 grams of protein and at least 9600 calories, how many of each type of grain should theproducer use to minimize his cost?

Note: - Since the exact one wasn’t specified, we will answer the first question here. Kindly submit…

Answered: Activity 5: Linear Programming -…

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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33 White & Becker Tools (W&B) requires 2,000 elec- tric motors next month for its product line of weed trimmers. Each motor is composed of three com- ponents: a coil, a shaft, and housing. W&B has the capability to produce these components or purchase them from an outside vendor. The costs of produc- ing them and purchasing them are shown in the following table. COMPONENT Coil Shaft Housing DEPART- MENT PRODUCTION COST PER UNIT Fabrication 0.5 Molding 0.4 Inspection 0.2 $2.60 $1.80 $1.40 The components that are produced by W&B must pass through three departments: fabrication, molding, and inspection. The number of hours each component requires in each department and the total number of hours available next month in each department are shown in the following table: 0.2 0.7 0.3 PURCHASE COST PER UNIT COIL SHAFT HOUSING AVAILABILITY (HR.) (HR.) (HR.) (HR.) $3.12 $2.16 $1.68 0.6 0.3 0.4 3,000 3,000 1,800 In order to determine the number of components that will be produced and the number…
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Please do not give solution in image format thanku

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