document.write( "Question 455624: A nut mixture is made with almonds that cost $8.00 per pound and peanuts that cost $3.00 per pound. The mixture costs $5.00 per pound. How many pounds of each type of nut should be used to make 20 pounds of this mixture? \n" ); document.write( "
Algebra.Com's Answer #316634 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! m+n=20 \n" ); document.write( "8m+3n=20(5)=100 \n" ); document.write( "3m+3n=60 \n" ); document.write( "5m=40 \n" ); document.write( "m=8 \n" ); document.write( "n=12 \n" ); document.write( "You need 8 lbs at $8/lb. and 12 lbs at $3/lb. to make 20 lbs at $5/lb.. \n" ); document.write( " |