document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=704900>Question 704900</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "A food company produces grated cheese made from Parmesan and Romano cheeses. Parmesan cost $4.50 per pound and Romano costs $6.00 per pound. How many pounds of Parmesan should be used to make a 100 pound mixture that costs $5.07 per pound? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #434319 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=434319\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4.5X+6(100-X)=5.07*100<BR>\n" );
document.write( "4.5X+600-6X=507<BR>\n" );
document.write( "-1.5X=507-600<BR>\n" );
document.write( "-1.5X=-93<BR>\n" );
document.write( "X=-93/-1.5<BR>\n" );
document.write( "X=62 POUNDS OF PARMESAN IS USED.<BR>\n" );
document.write( "100-62=38 POUNDS OF ROMAN0 IS USED.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "4.5*62+6*38=5.07*100<BR>\n" );
document.write( "279+228=507<BR>\n" );
document.write( "507=507 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );