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Math Help - Need Help please!!!! Primal/Dual problems

  1. #1
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    Oct 2007
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    Need Help please!!!! Primal/Dual problems

    anyway know the answers to these having trouble w/them??

    3-9.
    A quart of Power costs $2 and contains 2.5 ounces of fuel additive. A quart of Boost costs $3 and contains 4 ounces of fuel additive. A mixture of at least 10 quarts having at least 36.4 ounces of fuel additive is to be made. Find the minimum cost mixture using duality.
    3. Make a table of the data
    4. Write the inequalities (include slack/surplus variables
    )
    5. Write the Primal
    6. Write the Dual
    7. Solve the Dual

    8. Give the solution to the primal
    9. What are the shadow prices
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  2. #2
    Newbie
    Joined
    Oct 2007
    Posts
    8
    Havin trouble w/this one as well if anyone can help


    1. Stocking Stuffer, Inc. manufactures two kinds of wooden Christmas toys, wagons and sleds. Each wagon
    requires 2 hours in the cutting department and 4 hours in the assembly department. Sleds require 3 hours in the cutting department and 2 hours in assembly. The maximum hours available in the cutting and assembly
    departments are 200 and 300, respectively. Summarize this information in a table and write a system of linear inequalities that reflect the conditions indicated.
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