document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1044180>Question 1044180</A>: <I><SPAN STYLE=\"word-break: break-all;\"> An executive invests $30,000, some at 10% and some at 5%. If she receives an annual return of $2,200, how much is invested at 10%?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #659439 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel555><B>jorel555(1290)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel555><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=659439\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let n be the amount invested at 10%. Then:<BR>\n" );
document.write( ".1n+.05(30000-n)=2200<BR>\n" );
document.write( ".1n+1500-.05n=2200<BR>\n" );
document.write( ".05n=700<BR>\n" );
document.write( "n=700/.05=14000<BR>\n" );
document.write( "$14000 was invested at 10%, $16000 was invested at 5%. &#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
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