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Math Help - help i need to show the work

  1. #1
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    help i need to show the work

    how many pounds of peoduct selling at $1.50 per popund should be mixed with 15 pounds of another product selling at $3.00 per pound to obtain a mixture selling at $2.40 per pound.
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  2. #2
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    Quote Originally Posted by jjjjj View Post
    how many pounds of peoduct selling at $1.50 per popund should be mixed with 15 pounds of another product selling at $3.00 per pound to obtain a mixture selling at $2.40 per pound.
    Solve the following for x: \frac{(1.50)x + (3.00)(15)}{x + 15} = 2.40
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