document.write( "Question 906048: A coffee house has 20 pounds of a coffee that sells for $4 per lbs. How many pounds of coffee that sells for $8 per pound should be mixed with 20 lbs for $4-per-pound coffee to obtain a blend that will sell for $5 per pounds? How much of the $5-per-pound coffee is there to sell? \n" ); document.write( "
Algebra.Com's Answer #549614 by josgarithmetic(39617)\"\" \"About 
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http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev \n" ); document.write( "
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