document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=211303>Question 211303</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321296443/algebrahomeworkh>College Algebre</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> If Fran invests $8200 at 6% per year, how much additional money must she invest at 8% to ensure that the interest she receives each year is 7% of the total investment. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #159653 by </B><A HREF=/tutors/aboutme.mpl?userid=plydry28><B>plydry28(2)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=plydry28><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=159653\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> She must invest 8200 dollars so that she can earn 7 percent on the total investment. 8200 at 6 percent 492 dollars. 8200*.06=492. 8200 at 8 percent is 656 dollars. If you add 656 with 492 you get the total amount that is earned in interest. This is 1148 dollars which is 7 percent of 16400. 16400*.07=1148. </SPAN>\n" );
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