document.write( "Question 885554: How many pounds of coffee costing $7 per pound must be mixed with coffee costing $15 per pound to create 120 pounds of coffee costing $12 per pound? \n" ); document.write( "
Algebra.Com's Answer #535240 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
These and so many like it all work the same way:\r
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\n" ); document.write( "\n" ); document.write( "Mixture: Two-Part, price or cost, both material amounts unknown
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