document.write( "Question 565897: a coffee barista is mixing 2 types of coffee beans elcheapo coffee beans ($2 per pounds) and premium star buckaroo coffee beans ($8 per pound) she has 12 pounds of star buckaroo beans and wishes to mix in a quantity of elcheapoo beans to get a blend that can be sold ofr $6 per pound.\r
\n" ); document.write( "\n" ); document.write( "how many pound of elsheapo coffee should be used to create the mixture?
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Algebra.Com's Answer #366004 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
------------------------ price ---------------- quantity
\n" ); document.write( "Buckaroo coffee $8 ----------------12 pounds
\n" ); document.write( "Elcheapoo coffee $2----------------x pounds
\n" ); document.write( "Mixture $6 ----------------12+ x pounds
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\n" ); document.write( "8*12+2x =6(12+x)
\n" ); document.write( "96+2x=72+6x
\n" ); document.write( "2x-6x=72-96
\n" ); document.write( "-4x=-24
\n" ); document.write( "/-4
\n" ); document.write( "x=6 pounds of Elcheapoo coffee
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\n" ); document.write( "m.ananth@hotmail.ca
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