document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=121526>Question 121526</A>: <I><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "how many gallons of a 70% antifreeze solution must be mixed with 100 gallons of 25% antifreeze to get a mixture that is 60% antifreeze? Use the six-step method </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #89257 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=89257\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .7X+.25*100=.6(100+X)<BR>\n" );
document.write( ".7X+25=60+.6X<BR>\n" );
document.write( ".7X-.6X=60-25<BR>\n" );
document.write( ".1X=35<BR>\n" );
document.write( "X=35/.1<BR>\n" );
document.write( "X=350 GALLONS OF 70% ANTIFREEZE WILL BE NEEDED.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( ".7*350+25=.6*450<BR>\n" );
document.write( "245+25=270<BR>\n" );
document.write( "270=270<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );