document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=800425>Question 800425</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Katy needs to mix a 10% alcohol solution with 140 milliliters of a 60% alcohol solution to create a 45% solution. How many millileters of 10% alcohol solution must Katy use? And How much alcohol is in the 45% solution?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #483080 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=483080\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Katy needs to mix a 10% alcohol solution with 140 milliliters of a 60% alcohol solution to create a 45% solution. How many millileters of 10% alcohol solution must Katy use? And How much alcohol is in the 45% solution? <BR>\n" );
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document.write( "let x=amount of 10% solution to mix<BR>\n" );
document.write( "..<BR>\n" );
document.write( "10%x+60%*140=45%(140+x)<BR>\n" );
document.write( ".10x+84=63+.45x<BR>\n" );
document.write( ".35x=21<BR>\n" );
document.write( "x=60<BR>\n" );
document.write( "45%(140+x)=45%*200=90<BR>\n" );
document.write( "How much of 10% alcohol solution must Katy use? 60 millimeters <BR>\n" );
document.write( "How much alcohol is in the 45% solution?90 millimeters </SPAN>\n" );
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