document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=858948>Question 858948</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need immediate help with this problem. I don't understand it and I have to show all my work.“P dollars is invested at annual interest rate r for one year. If the interest is compounded semiannually, then the polynomial P(1+r/2)² represents the value of the investment after 1 year. Evaluate the polynomial if P=$200 and r=10% </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #517447 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=517447\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  P(1+r/2)² \r<BR>\n" );
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document.write( "P=100<BR>\n" );
document.write( "r= 10% = 0.1\r<BR>\n" );
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document.write( "100(1+0.1)^2\r<BR>\n" );
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document.write( "100*1.1^2\r<BR>\n" );
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document.write( "=121\r<BR>\n" );
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document.write( "$121 .00 </SPAN>\n" );
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