document.write( "Question 384059: Soybean meal is 16% protein and corn
\n" );
document.write( "meal is 9% protein. How many pounds of each should
\n" );
document.write( "be mixed to get a 350-lb mixture that is 12% protein? \n" );
document.write( "
Algebra.Com's Answer #272054 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Soybean meal is 16% protein and cornmeal is 9% protein. \n" ); document.write( " How many pounds of each should be mixed to get a 350-lb mixture that is 12% protein? \n" ); document.write( ": \n" ); document.write( "Let x = amt of 16% stuff required \n" ); document.write( "then \n" ); document.write( "(350-x) = amt of 9% \n" ); document.write( ": \n" ); document.write( ".16x + .09(350-x) = .12(350) \n" ); document.write( ": \n" ); document.write( "You should be able to do this now. \n" ); document.write( " |