document.write( "Question 1027527: A coffee shop sells assorted types of coffees, and blends them into their \"signature blends\". Sri Lankan sells for $5.00 per pound, and Jamaican sells for $6.20 per pound. A customer pays $17.10 for 3 pounds of a blend. How much of each type of coffee goes into the blend? \n" ); document.write( "
Algebra.Com's Answer #642732 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! A coffee shop sells assorted types of coffees, and blends them into their \"signature blends\". Sri Lankan sells for $5.00 per pound, and Jamaican sells for $6.20 per pound. A customer pays $17.10 for 3 pounds of a blend. How much of each type of coffee goes into the blend?\r \n" ); document.write( "\n" ); document.write( "let x=amt of Sri Lankin coffee that goes into the blend \n" ); document.write( "3-x=amt of Jamaicancofee that goes into the blend \n" ); document.write( "5x+6.20(3-x)=3(7.10) \n" ); document.write( "5x+18.60-6.20x=21.3 \n" ); document.write( "1.20x=2.70 \n" ); document.write( "x=2.25 \n" ); document.write( "3-x=.75 \n" ); document.write( "amt of Sri Lankin that goes into the blend=2.25 lbs \n" ); document.write( "amt of Jamaicanthat goes into the blend=.75 lbs \n" ); document.write( " |