document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=807974>Question 807974</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this word problem:\r<BR>\n" );
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document.write( "CDS are on sale $5 each and you have a gift card worth $200. Write an expression for the amount of money left on the gift card after purchasing n CDS. Evaluate the expression to find the amount of money left after purchasing 10 CDS\r<BR>\n" );
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document.write( "Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #486647 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</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=486647\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Amount of money remaining would be 200 dollars MINUS n*5 dollars.<BR>\n" );
document.write( "This is {n CDS * 5 dollars/CDS}, or putting together the numbers separately from the units, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5n ALIGN=MIDDLE  ALT=\"5n\"   DISABLED_style= \"max-width:90%; height:auto;\" > <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=CDS%28dollars%2FCDS%29 ALIGN=MIDDLE  ALT=\"CDS%28dollars%2FCDS%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "The formula for amount remaining on the gift card is then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=R%28n%29=200-5n ALIGN=MIDDLE  ALT=\"R%28n%29=200-5n\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "The second question only needs let n=10 and compute R(10). </SPAN>\n" );
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