A company sells sets of kitchen knives. A Basic Set consists of 2 utility knives and 1 chef's knife. A Regular Set consists of 2 utility knives, 1 chefs knife, and 1 slicer. A Deluxe Set consists of 3 utility knives, 1 chefs knife, and 1 slicer. The profit is $20 on a Basic Set, $40 on a Regular Set, and $60 on a Deluxe Set. The factory has on hand 1600 utility knives, 800 chefs knives, and 400 slicers (a) If all sets will be sold, how many of each type should be made up in order to maximize profit? What is the maximum profit? (b) A consultant for the company notes that more profit is made on a Regular Set than on a Basic Set, yet the result from part (a) recommends making up more Basic Sets than Regular Sets. She is puzzled how this can be the best solution. How would you respond? (a) Find the objective function to be used to maximize profit. Let x, be the number of Basic Sets, let x, be the number of Regular Sets, and let xa be the number of Deluxe Sets. What is the objective function? z= 20 x, + 40 x, + 60 xa (Do not include the $ symbol in your answers.) To maximize profit, the company should make up Basic Sets, Regular Sets, and 400 Deluxe Sets. (Simplify your answers.)

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter4: Linear Programming Models
Section4.5: Blending Models
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A company sells sets of kitchen knives. A Basic Set consists of 2 utility knives and 1 chef's knife, A Regular Set consists of 2 utility knives, 1 chef's knife, and 1 slicer. A Deluxe Set consists of 3
utility knives, 1 chef's knife, and 1 slicer. The profit is $20 on a Basic Set, $40 on a Regular Set, and $60 on a Deluxe Set. The factory has on hand 1600 utility knives, 800 chef's knives, and 400
slicers.
(a) If all sets will be sold, how many of each type should be made up in order to maximize profit? What is the maximum profit?
(b) A consultant for the company notes that more profit is made on a Regular Set than on a Basic Set, yet the result from part (a) recommends making up more Basic Sets than Regular Sets, She
is puzzled how this can be the best solution. How would you respond?
(a) Find the objective function to be used to maximize profit. Let x, be the number of Basic Sets, let x, be the number of Regular Sets, and let xa be the number of Deluxe Sets.
What is the objective function?
z = 20 x, + 40 x, + 60 x3
(Do not include the $ symbol in your answers.)
To maximize profit, the company should make up
Basic Sets, Regular Sets, and 400 Deluxe Sets.
(Simplify your answers.)
Final check
Transcribed Image Text:A company sells sets of kitchen knives. A Basic Set consists of 2 utility knives and 1 chef's knife, A Regular Set consists of 2 utility knives, 1 chef's knife, and 1 slicer. A Deluxe Set consists of 3 utility knives, 1 chef's knife, and 1 slicer. The profit is $20 on a Basic Set, $40 on a Regular Set, and $60 on a Deluxe Set. The factory has on hand 1600 utility knives, 800 chef's knives, and 400 slicers. (a) If all sets will be sold, how many of each type should be made up in order to maximize profit? What is the maximum profit? (b) A consultant for the company notes that more profit is made on a Regular Set than on a Basic Set, yet the result from part (a) recommends making up more Basic Sets than Regular Sets, She is puzzled how this can be the best solution. How would you respond? (a) Find the objective function to be used to maximize profit. Let x, be the number of Basic Sets, let x, be the number of Regular Sets, and let xa be the number of Deluxe Sets. What is the objective function? z = 20 x, + 40 x, + 60 x3 (Do not include the $ symbol in your answers.) To maximize profit, the company should make up Basic Sets, Regular Sets, and 400 Deluxe Sets. (Simplify your answers.) Final check
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Decision Variables:

 

Suppose-X1 be the no. of Basic sets of kitchen knife to soldX2 be the no. of Regular sets of kitchen knife to soldX3 be the no. of Deluxe sets of kitchen knife to sold

 

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ISBN:
9781337406659
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Publisher:
Cengage,