document.write( "Question 114012: soybean meal is 18% protein; cornmeal is 9% protein. How many pounds of each should be mixed together in order to get 360lbs mixture that is 17% protein?\r
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\n" ); document.write( "\n" ); document.write( "How many pounds of the cornmeal should be in the mixture?\r
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\n" ); document.write( "\n" ); document.write( "How many pounds of the soymeal should be in the mixture?
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Algebra.Com's Answer #83032 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
.18x+.09(360-x)=.17*360
\n" ); document.write( ".18x+32.4-.09x=61.2
\n" ); document.write( ".18x-.09x=61.2-32.4
\n" ); document.write( ".09x=28.8
\n" ); document.write( "x=28.8/.09
\n" ); document.write( "x=320 pounds of soybean meal is needed.
\n" ); document.write( "360-320=40 pounds of cornmeal is needed.
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\n" ); document.write( ".18*320+.09*40=61.2
\n" ); document.write( "57.6+3.6=61.2
\n" ); document.write( "61.2=61.2
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