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anonymous

  • 4 years ago

The marginal cost and marginal revenue for a particular product is given by mr=380-2x and mc=4x=20 where x units are produced and sold per week. [a] determine the total cost and total revenue in terms of x if the company breaks even at70 units per week.

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  1. anonymous
    • 4 years ago
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    -20?

  2. anonymous
    • 4 years ago
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    How did you get that?

  3. anonymous
    • 4 years ago
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    mc=4x=20 no just asking

  4. anonymous
    • 4 years ago
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    Oh yeah, Marginal Cost=4x-20 I think.

  5. King
    • 4 years ago
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    is it mc=4x=20 or mc=4x-20?

  6. anonymous
    • 4 years ago
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    to get the total revenue or total cost, you need to integrate the marginal cost and marginal revenue.So, TR = 380x-x^2 and TC = 2x^2 -20x

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