document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=47253>Question 47253</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help.\r<BR>\n" );
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document.write( "Use the formula for compound interest. Solve for t when  A=$10,800, P=$3600, and r=5%, and m=4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #31693 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=31693\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A = P(1 + r/m)^tm<BR>\n" );
document.write( "10800 = 3600(1 + 0.05/4)^4t<BR>\n" );
document.write( "3 = 1.0125^4t<BR>\n" );
document.write( "log(3)/log(1.0125) = 4t<BR>\n" );
document.write( "log(3)/(4*log(1.0125)) = t<BR>\n" );
document.write( "About 22 Years and 1 Month </SPAN>\n" );
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