document.write( "Question 161859: Find the selling price per pound of a coffee mixture made from 3 pounds of coffee that costs $7.20 per pound and 5 pounds of coffee that costs $4.40 per pound.\r
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document.write( "a. $5.75 per pound
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document.write( "b. $5.70 per pound
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document.write( "c. $5.45 per pound
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document.write( "d. $5.00 per pound \n" );
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Algebra.Com's Answer #119288 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 3*7.20+5*4.40=8X \n" ); document.write( "21.6+22=8X \n" ); document.write( "8X=43.6 \n" ); document.write( "X=43.6/8 \n" ); document.write( "$5.45 IS THE SELLING PRICE OF THE COFFEE MIX. ANSWER C). \n" ); document.write( " \n" ); document.write( " |