Tuckered Outfitters plans to market a custom brand of packaged trail mix.  The ingredients for the trail mix will include Raisins, Grain, Chocolate Chips, Peanuts and Almonds costing, respectively, $2.50, $1.50, $2.00, $3.50 and $3.00 per pound. The vitamin, mineral, and protein content of each of the ingredients (in grams per pound) is summarized in the following table along with the calories per pound of ingredient:     Raisins Grain Chocolate Chips Peanuts Almonds Vitamins 20 10 10 30 20 Minerals 7 4 5 9 3 Protein 4 2 1 10 1 Calories 450 160 500 300 500   The company would like to identify the least costly mix of these ingredients that provides at least 40 grams of vitamins, 15 grams of minerals, 10 grams of protein, and 600 calories per 2-pound package.  Additionally, they want each ingredient to account for at least 5% and no more than 50% of the weight of the package.   Formulate the LP model for this problem. Create the spreadsheet model and use Solver to solve the problem. What is the optimal mix, and how much is the total ingredient cost per package?

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Tuckered Outfitters plans to market a custom brand of packaged trail mix.  The ingredients for the trail mix will include Raisins, Grain, Chocolate Chips, Peanuts and Almonds costing, respectively, $2.50, $1.50, $2.00, $3.50 and $3.00 per pound. The vitamin, mineral, and protein content of each of the ingredients (in grams per pound) is summarized in the following table along with the calories per pound of ingredient:

 

 

Raisins

Grain

Chocolate Chips

Peanuts

Almonds

Vitamins

20

10

10

30

20

Minerals

7

4

5

9

3

Protein

4

2

1

10

1

Calories

450

160

500

300

500

 

The company would like to identify the least costly mix of these ingredients that provides at least 40 grams of vitamins, 15 grams of minerals, 10 grams of protein, and 600 calories per 2-pound package.  Additionally, they want each ingredient to account for at least 5% and no more than 50% of the weight of the package.

 

  1. Formulate the LP model for this problem.
  2. Create the spreadsheet model and use Solver to solve the problem.
  3. What is the optimal mix, and how much is the total ingredient cost per package?

 

Tuckered Outfitters plans to market a custom brand of packaged trail mix. The
ingredients for the trail mix will include Raisins, Grain, Chocolate Chips, Peanuts
and Almonds costing, respectively, $2.50, $1.50, $2.00, $3.50 and $3.00 per
pound. The vitamin, mineral, and protein content of each of the ingredients (in
grams per pound) is summarized in the following table along with the calories per
pound of ingredient:
Raisins
Grain
Peanuts
Almonds
Chocolate
Chips
10
Vitamins
20
10
30
20
7
4
9
3
Minerals
Protein
Calories
4
2
1
10
1
450
160
500
300
500
The company would like to identify the least costly mix of these ingredients that
provides at least 40 grams of vitamins, 15 grams of minerals, 10 grams of protein,
and 600 calories per 2-pound package. Additionally, they want each ingredient to
account for at least 5% and no more than 50% of the weight of the package.
1. Formulate the LP model for this problem.
2. Create the spreadsheet model and use Solver to solve the problem.
3. What is the optimal mix, and how much is the total ingredient cost per
package?
Transcribed Image Text:Tuckered Outfitters plans to market a custom brand of packaged trail mix. The ingredients for the trail mix will include Raisins, Grain, Chocolate Chips, Peanuts and Almonds costing, respectively, $2.50, $1.50, $2.00, $3.50 and $3.00 per pound. The vitamin, mineral, and protein content of each of the ingredients (in grams per pound) is summarized in the following table along with the calories per pound of ingredient: Raisins Grain Peanuts Almonds Chocolate Chips 10 Vitamins 20 10 30 20 7 4 9 3 Minerals Protein Calories 4 2 1 10 1 450 160 500 300 500 The company would like to identify the least costly mix of these ingredients that provides at least 40 grams of vitamins, 15 grams of minerals, 10 grams of protein, and 600 calories per 2-pound package. Additionally, they want each ingredient to account for at least 5% and no more than 50% of the weight of the package. 1. Formulate the LP model for this problem. 2. Create the spreadsheet model and use Solver to solve the problem. 3. What is the optimal mix, and how much is the total ingredient cost per package?
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