document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=744886>Question 744886</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help. Ink Remover.  Etch Clean Graphics uses one cleanser that is 25% acid and a second that is 50% acid.  How many liters of each should be mixed to get 30L of a solution that is 40% acid? <BR>\n" );
document.write( "Every time I do it I get a different answer.Please, show how you did it.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #453605 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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/cgi-bin/show-face.mpl?user=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=453605\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "Please help. Ink Remover.  Etch Clean Graphics uses one cleanser that is 25% acid and a second that is 50% acid.  How many liters of each should be mixed to get 30L of a solution that is 40% acid? <BR>\n" );
document.write( "Every time I do it I get a different answer.Please, show how you did it. \r<BR>\n" );
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document.write( "Let the amount of 25% acid to be mixed, be T<BR>\n" );
document.write( "Then amount of 50% acid to be mixed = 30 – T<BR>\n" );
document.write( "Therefore, .25T + .5(30 – T) = .4(30)<BR>\n" );
document.write( ".25T + 15 - .5T = 12<BR>\n" );
document.write( ".25T - .5T = 12 – 15 <BR>\n" );
document.write( "- .25T = - 3<BR>\n" );
document.write( "T, or amount of 25% acid to be mixed = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-+3%29%2F-+.25 ALIGN=MIDDLE  ALT=\"%28-+3%29%2F-+.25\"   DISABLED_style= \"max-width:90%; height:auto;\" >, or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2812+L%29 ALIGN=MIDDLE  ALT=\"highlight_green%2812+L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Amount of 50% acid to be mixed = 30 – 12, or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2818L%29 ALIGN=MIDDLE  ALT=\"highlight_green%2818L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "You can do the check!!\r<BR>\n" );
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document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com </SPAN>\n" );
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