document.write( "Question 361743: A coffee manufacturer blends coffee for Maxwell House. They need to prepare 200 pounds of blended coffee beans selling for $3.95 per pound. They intend to do this by blending together a high-quality bean costing $4.95 per pound and a cheaper bean costing $2.65 per pound. To the nearest pound, find how much high-quality coffee bean and how much cheaper coffee bean they should blend. \n" ); document.write( "
Algebra.Com's Answer #257938 by mananth(16946)![]() ![]() You can put this solution on YOUR website! high quality $4.95 per pound : let this be x lbs \n" ); document.write( "cheaper bean costing $2.65 per pound. this will be 200-x lbs \n" ); document.write( ".. \n" ); document.write( "200 pounds of blended coffee beans selling for $3.95 per pound. \n" ); document.write( "... \n" ); document.write( "4.95x+2.65(200-x)=200*3.95 \n" ); document.write( "4.95x+530-2.65x=790 \n" ); document.write( "2.3x=790-530 \n" ); document.write( "2.3x=260 \n" ); document.write( "x= 113 pounds of high quality \n" ); document.write( "87 pounds of cheaper bean. \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |