document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=838169>Question 838169</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The total return from $10,000 and $28,000 was $1,750. If his investment were interchanged the total return will be $1,480. what are the rates of return of each investment? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #504886 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=504886\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let the original rates of return be<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+a%2F100+ ALIGN=MIDDLE  ALT=\"+a%2F100+\"   DISABLED_style= \"max-width:90%; height:auto;\" > for the $10,000 investment<BR>\n" );
document.write( "and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b%2F100+ ALIGN=MIDDLE  ALT=\"+b%2F100+\"   DISABLED_style= \"max-width:90%; height:auto;\" > for the $28,000 investment<BR>\n" );
document.write( "( this will give your answers directly in percent )<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "You are given that:<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28a%2F100%29%2A10000+%2B+%28b%2F100%29%2A28000+=+1750+ ALIGN=MIDDLE  ALT=\"+%28a%2F100%29%2A10000+%2B+%28b%2F100%29%2A28000+=+1750+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28b%2F100%29%2A10000+%2B+%28a%2F100%29%2A28000+=+1480+ ALIGN=MIDDLE  ALT=\"+%28b%2F100%29%2A10000+%2B+%28a%2F100%29%2A28000+=+1480+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "--------------------------------------------------<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+100a+%2B+280b+=+1750+ ALIGN=MIDDLE  ALT=\"+100a+%2B+280b+=+1750+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+100b+%2B+280a+=+1480+ ALIGN=MIDDLE  ALT=\"+100b+%2B+280a+=+1480+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "-------------------------------<BR>\n" );
document.write( "(1) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+10a+%2B+28b+=+175+ ALIGN=MIDDLE  ALT=\"+10a+%2B+28b+=+175+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(2) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+28a+%2B+10b+=+148+ ALIGN=MIDDLE  ALT=\"+28a+%2B+10b+=+148+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "Solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a ALIGN=MIDDLE  ALT=\"a\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=b ALIGN=MIDDLE  ALT=\"b\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "I can't find my calculator\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );