document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=397612>Question 397612</A>: <I><SPAN STYLE=\"word-break: break-all;\"> my problem says 'Sarah bought a laptop for $1800. The total cost, including tax, came to $1890. What is the tax rate?'   I know there is a certain formula to solve it, I'm just not sure what it is. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #281827 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=281827\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%28P%5B1%5D+-+P%5B0%5D%29%2FP%5B0%5D%29%2A100 ALIGN=MIDDLE  ALT=\"%28%28P%5B1%5D+-+P%5B0%5D%29%2FP%5B0%5D%29%2A100\"   DISABLED_style= \"max-width:90%; height:auto;\" >%  =<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28%281890+-+1800%29%2F1800%29%2A100 ALIGN=MIDDLE  ALT=\"%28%281890+-+1800%29%2F1800%29%2A100\"   DISABLED_style= \"max-width:90%; height:auto;\" >% = 5% </SPAN>\n" );
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