document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=216583>Question 216583</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a man earns $420 interest in one year at 7%, what was the amount of money invested?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #163555 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10557)</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=163555\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If a man earns $420 interest in one year at 7%, what was the amount of money invested? \r<BR>\n" );
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document.write( "Let the amount invested be A\r<BR>\n" );
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document.write( "Then we'll have:  .07(A) = 420\r<BR>\n" );
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document.write( ".07A = 420\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+420%2F.07 ALIGN=MIDDLE  ALT=\"A+=+420%2F.07\"   DISABLED_style= \"max-width:90%; height:auto;\" > = $<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%286%29 ALIGN=MIDDLE  ALT=\"highlight_green%286%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28000%29 ALIGN=MIDDLE  ALT=\"highlight_green%28000%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "$6,000 * .07 = $420  </SPAN>\n" );
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