document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=7716>Question 7716</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An investment of $1500 paid interest of $45 during a certain period. How much interest would an investment of $2000 invested at the same rate for the same length of time pay?\r<BR>\n" );
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document.write( "Thank you in advance!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #4428 by </B><A HREF=/tutors/aboutme.mpl?userid=CharStar><B>CharStar(110)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=CharStar><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=4428\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is kind of difficult because we don't know the length of time.\r<BR>\n" );
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document.write( "Yet, to get the interest rate you would\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2445%2F%241500=x%2F100 ALIGN=MIDDLE  ALT=\"%2445%2F%241500=x%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4500=1500x ALIGN=MIDDLE  ALT=\"4500=1500x\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%25=x ALIGN=MIDDLE  ALT=\"3%25=x\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%242000x0.3=%246.00 ALIGN=MIDDLE  ALT=\"%242000x0.3=%246.00\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "To get the interest over a period of time you would use <BR>\n" );
document.write( "I=PRT or Interest=principle x time x rate.  We don't have the time period. \r<BR>\n" );
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document.write( "I hope that helps you. </SPAN>\n" );
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