document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=756484>Question 756484</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello I need help with this little problem..i have tried it but i have been not able to solved.\r<BR>\n" );
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document.write( "Jack invests $1000 at a certain annual interest rate, and he invests another $2000 at an annual rate that is one-half percent higher. If he receives a total of $250 interest in 1 year, at what rate is the $1000 invested? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #460280 by </B><A HREF=/tutors/aboutme.mpl?userid=MathTherapy><B>MathTherapy(10552)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathTherapy><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=MathTherapy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=460280\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello I need help with this little problem..i have tried it but i have been not able to solved.\r<BR>\n" );
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document.write( "Jack invests $1000 at a certain annual interest rate, and he invests another $2000 at an annual rate that is one-half percent higher. If he receives a total of $250 interest in 1 year, at what rate is the $1000 invested?\r<BR>\n" );
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document.write( "Let the rate at which $1,000 is invested be I<BR>\n" );
document.write( "Then rate at which $2,000 is invested = I + .005<BR>\n" );
document.write( "Therefore, 1,000(I) + 2,000(I + .005) = 250<BR>\n" );
document.write( "1,000I + 2,000I + 10 = 250<BR>\n" );
document.write( "3,000I + 10 = 250<BR>\n" );
document.write( "3,000I = 240<BR>\n" );
document.write( "I, or interest rate at which $1,000 is invested = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=240%2F3000 ALIGN=MIDDLE  ALT=\"240%2F3000\"   DISABLED_style= \"max-width:90%; height:auto;\" >, or .08, or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%288%29 ALIGN=MIDDLE  ALT=\"highlight_green%288%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >%\r<BR>\n" );
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document.write( "You can do the check!!\r<BR>\n" );
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document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com </SPAN>\n" );
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