document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=125813>Question 125813</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you please help me figure this one out.\r<BR>\n" );
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document.write( "If I invested $10,000, part at 15% and part at 14%.<BR>\n" );
document.write( "If the total interest at the end of the year is $1430, how much did I invest at 15%?\r<BR>\n" );
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document.write( "Thanks for your help </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #92239 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=92239\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .15x+.14(10,000-x)=1,430<BR>\n" );
document.write( ".15x+1,400-.14x=1,430<BR>\n" );
document.write( ".01x=1430-1400<BR>\n" );
document.write( ".01x=30<BR>\n" );
document.write( "x=30/.01<BR>\n" );
document.write( "x=3,000 invested @ 15%.<BR>\n" );
document.write( "proof<BR>\n" );
document.write( ".15*3,000+.14(10,000-3,000)=1,430<BR>\n" );
document.write( "450+.14*7,000=1,430<BR>\n" );
document.write( "450+980=1,430<BR>\n" );
document.write( "1,430=1,430<BR>\n" );
document.write( " </SPAN>\n" );
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