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-   -   Solve Math (https://www.askmehelpdesk.com/showthread.php?t=129062)

  • Sep 13, 2007, 05:17 AM
    deedarling
    Solve Math
    A $10.00 item has a profit margin of 20%. What is the cost of the item??
  • Sep 13, 2007, 05:19 AM
    Capuchin
    What do you think the answer is?
  • Sep 13, 2007, 05:34 AM
    CaptainRich
    X*.viii =__
  • Sep 13, 2007, 05:43 AM
    Capuchin
    Problem with your numerals there, rich?

    I'm not sure that that's the right way to do it, either.

    I think it's asking for ___*i.ii=X
  • Sep 13, 2007, 05:51 AM
    CaptainRich
    Attempting Roman numeral for 10 X .8=__
    But I couldn't get the VIII to remain capped.
  • Sep 13, 2007, 05:53 AM
    Capuchin
    I know what you were attempting :)

    Do you think what I have written is maybe what the question is asking, instead? As the profit should be a percentage of the cost, not of the price?
  • Sep 13, 2007, 05:57 AM
    CaptainRich
    Exact-a-mundo!

    And where's deedarling through all this?? *poof*
  • Sep 13, 2007, 06:17 AM
    ebaines
    Quote:

    Originally Posted by Capuchin
    I know what you were attempting :)

    Do you think what I have written is maybe what the question is asking, instead? As the profit should be a percentage of the cost, not of the price?

    Profit margin is defined as (revenue - cost)/revenue. So CaptR is correct.

    Capuchin: you're thinking of gross margin, which is calculated as a percent of the product cost, i.e. (Price - Cost)/Cost. The gross margin in this particular exercise is 25%.
  • Sep 17, 2007, 05:13 AM
    lalla1995
    Open the site The Math Forum @ Drexel University to get answer this question.

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