document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1196857>Question 1196857</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the time required for an investment of 5000 dallied to grow to 7300 at an interest rate of 7.5 percent per year, compounded quarterly <BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #829884 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=829884\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=P%281%2Br%2Fn%29%5E%28nt%29 ALIGN=MIDDLE  ALT=\"A=P%281%2Br%2Fn%29%5E%28nt%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "Given Data:\r<BR>\n" );
document.write( "\n" );
document.write( "Present value: <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P=5000 ALIGN=MIDDLE  ALT=\"P=5000\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Future value: <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A=7300 ALIGN=MIDDLE  ALT=\"A=7300\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Rate of interest: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=7.5 ALIGN=MIDDLE  ALT=\"r=7.5\"   DISABLED_style= \"max-width:90%; height:auto;\" >%=<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.075 ALIGN=MIDDLE  ALT=\"0.075\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Number of periods per year;    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+4 ALIGN=MIDDLE  ALT=\"+4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7300=5000%281%2B0.075%2F4%29%5E%284t%29 ALIGN=MIDDLE  ALT=\"7300=5000%281%2B0.075%2F4%29%5E%284t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7300%2F5000=%281.01875%29%5E%284t%29 ALIGN=MIDDLE  ALT=\"7300%2F5000=%281.01875%29%5E%284t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281.01875%29%5E%284t%29=73%2F50 ALIGN=MIDDLE  ALT=\"%281.01875%29%5E%284t%29=73%2F50\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "take log of both sides\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28%281.01875%29%5E%284t%29%29=log%2873%2F50+%29 ALIGN=MIDDLE  ALT=\"log%28%281.01875%29%5E%284t%29%29=log%2873%2F50+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284t%29log%281.01875%29=log%2873%29-log%2850+%29 ALIGN=MIDDLE  ALT=\"%284t%29log%281.01875%29=log%2873%29-log%2850+%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=%28log%2873%29-log%2850+%29%29%2F%284log%281.01875%29%29 ALIGN=MIDDLE  ALT=\"t=%28log%2873%29-log%2850+%29%29%2F%284log%281.01875%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=5.092977240303428 ALIGN=MIDDLE  ALT=\"t=5.092977240303428\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t=5.1 ALIGN=MIDDLE  ALT=\"t=5.1\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "approximately <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5.1 ALIGN=MIDDLE  ALT=\"5.1\"   DISABLED_style= \"max-width:90%; height:auto;\" > years\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );