document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=385729>Question 385729</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose an investment of $25,000 doubles in value every 7 years.  How much is the investment worth after 10 years?  After 25 years? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #272842 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=272842\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The equation is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+25000%2A2%5E%28t%2F7%29 ALIGN=MIDDLE  ALT=\"y+=+25000%2A2%5E%28t%2F7%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  Thus at t = 10,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+25000%2A2%5E%2810%2F7%29+=+67295.01 ALIGN=MIDDLE  ALT=\"y+=+25000%2A2%5E%2810%2F7%29+=+67295.01\"   DISABLED_style= \"max-width:90%; height:auto;\" >.  And at t = 25, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+25000%2A2%5E%2825%2F7%29+=+297198.86 ALIGN=MIDDLE  ALT=\"y+=+25000%2A2%5E%2825%2F7%29+=+297198.86\"   DISABLED_style= \"max-width:90%; height:auto;\" >.   </SPAN>\n" );
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