document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=77317>Question 77317</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A=P+Prt, for r    A=$880, P=800, t=2years   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #55423 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=55423\">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=880=800%2B%28800%29r%282%29 ALIGN=MIDDLE  ALT=\"880=800%2B%28800%29r%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > plug in A=880, P=800, and t=2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80=%28800%29r%282%29 ALIGN=MIDDLE  ALT=\"80=%28800%29r%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Subtract 800 from both sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=80%2F800=r%282%29 ALIGN=MIDDLE  ALT=\"80%2F800=r%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide both sides by 800<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2F10%29%2F2=r ALIGN=MIDDLE  ALT=\"%281%2F10%29%2F2=r\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide both sides by 2<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r=1%2F20 ALIGN=MIDDLE  ALT=\"r=1%2F20\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So the interest rate (in decimal form) is:\r<BR>\n" );
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document.write( "0.05\r<BR>\n" );
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document.write( "which converts to a percentage by this procedure \r<BR>\n" );
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document.write( "0.05*100=5\r<BR>\n" );
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document.write( "So the interest rate is 5% </SPAN>\n" );
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