document.write( "Question 442263: How do I solve this?\r
\n" );
document.write( "\n" );
document.write( "Two different gasohol mixtures are available. One contains 5% alcohol and the other 12% alcohol. How much of each should be mixed to obtain 500 gallons of gasohol containing 10% alcohol?\r
\n" );
document.write( "\n" );
document.write( "Thanks in advance. \n" );
document.write( "
Algebra.Com's Answer #305102 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! x+y=500 \n" ); document.write( ".05x+.12y=.10*500\r \n" ); document.write( "\n" ); document.write( "x=142.857, y=357.143 \n" ); document.write( " |