document.write( "Question 288326: A richly flavored coffee sells for $7 per pound and a hazelnut coffee sells for $4 per pound. The store owner decided to sell a blend of the two coffees. How much of the richly flavored coffee should she mix with 12 pounds of the hazelnut coffee to get a mixture that sells for $6 per pound? \n" ); document.write( "
Algebra.Com's Answer #208997 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Believe it or not, not every problem uses quadratic equations. \n" ); document.write( "7r+4*12=6*(r+12) \n" ); document.write( "r=24 \n" ); document.write( "check \n" ); document.write( "7*24+4*12=6*36 \n" ); document.write( "168+48=216 \n" ); document.write( "ok \n" ); document.write( " |