document.write( "Question 1134659: Needs to prepare 190 pounds of coffee beans for 5.08 per pound. Plan is to blend together high quality beans cost 6.50 per pound a cheaper bean at 3.50 a pound. To the nearest pound how much high quality coffee bean and how much cheaper coffee bean she should blend \n" ); document.write( "

Algebra.Com's Answer #752106 by josgarithmetic(39618) $\"\"$ $\"About$

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M, pounds of mixture, 190 pounds
\n" ); document.write( "T=5.08, dollars per pound mixture
\n" ); document.write( "L=3.5, dollars per pound low quality coffee
\n" ); document.write( "H=6.5, dollars per pound high quality coffee
\n" ); document.write( "-
\n" ); document.write( "v, pounds of the high quality higher priced coffee
\n" ); document.write( "M-v, pounds of the lower quality lower priced coffee\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"highlight_green%28Hv%2BL%28M-v%29=TM%29\"$
\n" ); document.write( "-
\n" ); document.write( " $\"Hv%2BLM-Lv=TM\"$
\n" ); document.write( " $\"Hv-Lv%2BLM=TM\"$
\n" ); document.write( " $\"%28H-L%29v%2BLM=TM\"$
\n" ); document.write( " $\"%28H-L%29v=TM-LM\"$
\n" ); document.write( " $\"highlight%28v=%28TM-LM%29%2F%28H-L%29%29\"$
\n" ); document.write( "Substitute the values into the formula.... \n" ); document.write( "

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