Quality Air Conditioning manufactures three home air conditioners: an economy model, a standard model, and a deluxe model. The profits per unit are $63, $95, and $135, respectively. The production requirements per unit are as follows:Number ofCooling CoilsEconomyStandardDeluxeMaxs.t.63E+ 95S +VariableESDNumber ofFansConstraint123Variable1E-11E + 1S +1E + 2S +8E+12S +S1For the coming production period, the company has 220 fan motors, 340 cooling coils, and 2,600 hours of manufacturing time available. How many economy models (E), standard models (S), and deluxe models (D) should the company produce in order to maximizeprofit? The linear programming model for the problem is as follows:The computer solution is shown below.D135DOptimal Objective Value = 17700.00000E, S, D 201D ≤ 2204D ≤ 34014D 2,6001Value100.00000120.000000.0000024Slack/Surplus0.000000.00000360.00000Reduced Cost0.000000.00000-24.00000ManufacturingTime (hours)812Fan motorsCooling coilsManufacturing timeDual Value31.0000032.000000.0000014Objective Allowable AllowableCoefficientIncreaseDecrease12.0000015.5000063.0000095.00000135.0000031.000008.0000024.00000Infinite ESDESAESDConstraintAllowableIncrease90.00000AllowableDecrease50.0000090.00000 120.00000Infinite 360.00000(a) Identify the range of optimality for each objective function coefficient. (If there is no upper or lower limit, enter NO LIMIT.)profit $1263.0000095.00000135.000003RHSValue220.00000340.000002600.00000tototo12.0000031.0000024.00000(b) Suppose the profit for the economy model is increased by $6 per unit, the profit for the standard model is decreased by $2 per unit, and the profit for the deluxe model is increased by $4 per unit. What will the new optimal solution be?unitsunitsunits15.500008.00000Infinitetoto(c) Identify the range of feasibility for the right-hand-side values. (If there is no upper or lower limit, enter NO LIMIT.)constraint 1toconstraint 2constraint 3

The computer solution is given for the given Linear Programming Problem.Variables tables are given…

Answered: Quality Air Conditioning manufactures…

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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