document.write( "Question 450277: Community Coffee Co. wants a new flavor of Cajun coffee. How many pounds of coffee worth $7 a pound should be added to 14 pounds of coffee worth $4 a pound to get a mixture worth $5 a pound? \n" ); document.write( "
Algebra.Com's Answer #309727 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 7x+14(4)=5(x+14) \n" ); document.write( "7x+56=5x+70 \n" ); document.write( "2x=14 \n" ); document.write( "x=7 \n" ); document.write( "You need 7lbs. of $7.00 coffee for the required mix.. \n" ); document.write( " |