document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1183489>Question 1183489</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi<BR>\n" );
document.write( "A store owner has a pound of a mixture of nuts that is 90% peanuts and 10% Brazil nuts  by weight. How much weight in Brazil nuts must be added to make the mixture 75% peanuts. \r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #813831 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13203)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=813831\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "As a fraction, the part of the original mixture that is peanuts is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28.9%29%2F%281%29 ALIGN=MIDDLE  ALT=\"%28.9%29%2F%281%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "After additional amount x of Brazil nuts is added to the mixture, the fraction that is peanuts is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28.9%29%2F%281%2Bx%29 ALIGN=MIDDLE  ALT=\"%28.9%29%2F%281%2Bx%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "The fraction of the mixture that is peanuts is now 3/4:<br><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28.9%29%2F%281%2Bx%29+=+3%2F4 ALIGN=MIDDLE  ALT=\"%28.9%29%2F%281%2Bx%29+=+3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B3+=+3.6 ALIGN=MIDDLE  ALT=\"3x%2B3+=+3.6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x+=+0.6 ALIGN=MIDDLE  ALT=\"3x+=+0.6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x+=+0.2 ALIGN=MIDDLE  ALT=\"x+=+0.2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><br><BR>\n" );
document.write( "ANSWER: 0.2 pounds of Brazil nuts must be added to make the mixture 75% peanuts.<br><BR>\n" );
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