document.write( "Question 168136: Ground beef sells for $4.75 per kg and ground pork sells for $5.50 per kg. How many kilograms of ground pork should be mixed with 8 kg of ground beef to make a mixture that sells for $5.10 per kg? \n" ); document.write( "
Algebra.Com's Answer #123907 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! 4.75(8)+5.50(y)=5.10(8+y) where y is the number of pounds of pork\r \n" ); document.write( "\n" ); document.write( "38+5.50y=5.10y+40.8\r \n" ); document.write( "\n" ); document.write( ".4y=2.8----> |