document.write( "Question 463983: A mixture of 24 pounds of nails selling for $2.50 per pound contains five times as many nails selling at $2.40 a pound as nails selling at $3.00 a pound. How many pounds of nails at $3.00 per pound are in the mixture?\r
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\n" ); document.write( "\n" ); document.write( "Solution Manuel: 4 pound at $3.00/per pound. (I do not know how they got to the answer)
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Algebra.Com's Answer #317943 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
24x2.50=60
\n" ); document.write( "m+n=24
\n" ); document.write( "2.4m+3n=60
\n" ); document.write( "24m+30n=600
\n" ); document.write( "24m+24n=576
\n" ); document.write( "6n=24
\n" ); document.write( "n=4
\n" ); document.write( "m=20
\n" ); document.write( "You need 20 lbs of nails at $2.40 and 4 lbs. of nails at $3.00..
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