document.write( "Question 523314: a coffee company wants a new flavor of Cajun coffee. How many pounds of coffee worth $10 a pound should be added to 30 pounds of coffee worth $3 a pound to get a mixture worth $5 a pound? \n" ); document.write( "
Algebra.Com's Answer #347290 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! a coffee company wants a new flavor of Cajun coffee. How many pounds of coffee worth $10 a pound should be added to 30 pounds of coffee worth $3 a pound to get a mixture worth $5 a pound? \n" ); document.write( ". \n" ); document.write( "Let x = amount (lbs) of $10 per pound coffee \n" ); document.write( "then \n" ); document.write( "10x + 3(30) = 5(x+30) \n" ); document.write( "10x + 30 = 5x+150 \n" ); document.write( "5x + 30 = 150 \n" ); document.write( "5x = 120 \n" ); document.write( "x = 24 pounds \n" ); document.write( " |