document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=467435>Question 467435</A>: <I><SPAN STYLE=\"word-break: break-all;\"> soybean meal is 18% protein cornmeal is 9% how many pounds of each should be mixed together to get 360 lb mixture that is 15% protein </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #320735 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=320735\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> soybean meal is 18% protein cornmeal is 9% how many pounds of each should be mixed together to get 360 lb mixture that is 15% protein<BR>\n" );
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document.write( "Equation:<BR>\n" );
document.write( "protein + protein = protein<BR>\n" );
document.write( "0.18x + 0.09(360-x) = 0.15(360)<BR>\n" );
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document.write( "Multiply thru by 100 to get:<BR>\n" );
document.write( "18x + 9*360 - 9x = 15*360<BR>\n" );
document.write( "9x = 6*360<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x = 240 lbs (amt. of soybean meal needed)<BR>\n" );
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document.write( "360-x = 120 lbs (amt. of cornmeal needed)<BR>\n" );
document.write( "===========================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=========== </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );