document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=911799>Question 911799</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many tin and how much lead must be added to 700 pounds of an alloy containing 50% tin and 25% lead to make an alloy which is 60% tin and 20% lead? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553358 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39618)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=553358\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x, pounds of tin to add<BR>\n" );
document.write( "y, pounds of lead to add\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Account for tin:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28700%2A50%2B100%2Ax%29%2F%28700%2Bx%2By%29=60 ALIGN=MIDDLE  ALT=\"%28700%2A50%2B100%2Ax%29%2F%28700%2Bx%2By%29=60\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Account for lead:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28700%2A25%2B100y%29%2F%28700%2Bx%2By%29=20 ALIGN=MIDDLE  ALT=\"%28700%2A25%2B100y%29%2F%28700%2Bx%2By%29=20\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Solve the system of equations for x and y. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );