document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=125268>Question 125268</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the unknown qanity for an account that earns simple annual interest.\r<BR>\n" );
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document.write( "A = $579, P = $300,<BR>\n" );
document.write( "    r = 6.2%, t=___\r<BR>\n" );
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document.write( "Any help with this equation would be <b>Greatly</b> appreciated. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #91846 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=91846\">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=A+=+P%281+%2B+r%2At%29 ALIGN=MIDDLE  ALT=\"A+=+P%281+%2B+r%2At%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+300%281+%2B+.062%2At%29 ALIGN=MIDDLE  ALT=\"579+=+300%281+%2B+.062%2At%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+300+%2B+18.6t ALIGN=MIDDLE  ALT=\"579+=+300+%2B+18.6t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=18.6t+=+279 ALIGN=MIDDLE  ALT=\"18.6t+=+279\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+15 ALIGN=MIDDLE  ALT=\"t+=+15\"   DISABLED_style= \"max-width:90%; height:auto;\" > years answer<BR>\n" );
document.write( "At the end of each year with simple interest I have:<BR>\n" );
document.write( "1st year: $300 + 1*.062*300<BR>\n" );
document.write( "2nd year  $300 + 2*.062*300<BR>\n" );
document.write( "3rd year  $300 + 3*.062*300<BR>\n" );
document.write( "etc.<BR>\n" );
document.write( "So the general formula is<BR>\n" );
document.write( "A = P(1 + rt)<BR>\n" );
document.write( "check answer<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+300%281+%2B+.062%2At%29 ALIGN=MIDDLE  ALT=\"579+=+300%281+%2B+.062%2At%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+300+%2B+300%2A.062%2A15 ALIGN=MIDDLE  ALT=\"579+=+300+%2B+300%2A.062%2A15\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+300+%2B279 ALIGN=MIDDLE  ALT=\"579+=+300+%2B279\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=579+=+579 ALIGN=MIDDLE  ALT=\"579+=+579\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "OK  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );