document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196691>Question 1196691</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kathi and Robert Hawn had pottery stand at the annual Skippack Craft FairThey sold some of their pottery at the original price of $13.50 ​each, but later decreased the price of each by ​$2.00. If they sold all 91 pieces and took in ​$1,092, find how many they sold at the original price and how many they sold at the reduced price. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #829665 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=829665\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> In general, whatever values given<BR>\n" );
document.write( "P, normal price<BR>\n" );
document.write( "D, how much taken of from the normal price; or the price reduction<BR>\n" );
document.write( "P-D, the reduced price<BR>\n" );
document.write( "N, total number of items sold<BR>\n" );
document.write( "R, the amount of sales (dollars)<BR>\n" );
document.write( "x, how many were sold at the normal price of P\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28Px%2B%28P-D%29%28N-x%29=R%29 ALIGN=MIDDLE  ALT=\"highlight_green%28Px%2B%28P-D%29%28N-x%29=R%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Px%2BPN-DN-Px%2BDx=R ALIGN=MIDDLE  ALT=\"Px%2BPN-DN-Px%2BDx=R\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28Px-Px%29%2BPN-DN%2BDx=R ALIGN=MIDDLE  ALT=\"%28Px-Px%29%2BPN-DN%2BDx=R\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Dx=R-PN%2BDN ALIGN=MIDDLE  ALT=\"Dx=R-PN%2BDN\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=%28R-PN%2BDN%29%2FD%29 ALIGN=MIDDLE  ALT=\"highlight%28x=%28R-PN%2BDN%29%2FD%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >----------The quantity sold at the normal price </SPAN>\n" );
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