document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1104080>Question 1104080</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The amount of money a broker invested in bonds was double of what she invested in a mutual fund. After 1 year, the interest from the bonds was 10% and interest from the mutual fund was 8%. If she earned a total interest of $650, how much was each of her investments? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #718795 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=718795\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Total yearly interest for the two accounts is: $650<BR>\n" );
document.write( "x=2y<BR>\n" );
document.write( "0.1*x+0.08*y=650<BR>\n" );
document.write( "Substitute for x<BR>\n" );
document.write( "0.1*(2y)+0.08*y=650<BR>\n" );
document.write( "Multiply out<BR>\n" );
document.write( "0.2y+0.08*y=650<BR>\n" );
document.write( "Combine like terms.<BR>\n" );
document.write( "0.2y+0.08*y=650<BR>\n" );
document.write( "0.28*y=650<BR>\n" );
document.write( "Isolate y<BR>\n" );
document.write( "0.28*y=650<BR>\n" );
document.write( "y=650/0.28<BR>\n" );
document.write( "y=$2321.42857 at 8%<BR>\n" );
document.write( "y rounded off<BR>\n" );
document.write( "y=$  2321.43 at 8%<BR>\n" );
document.write( "x=2y<BR>\n" );
document.write( "x=2*2321.42857<BR>\n" );
document.write( "x=4642.85714+0<BR>\n" );
document.write( "x=$4642.85714 at 10%<BR>\n" );
document.write( "x rounded off<BR>\n" );
document.write( "x=$  4642.86 at 10%\r<BR>\n" );
document.write( "\n" );
document.write( "x=$ 4642.86 at 10%<BR>\n" );
document.write( "y=$ 2321.43 at 8%<BR>\n" );
document.write( "Check<BR>\n" );
document.write( "0.1*4642.85714+0.08*2321.42857=650<BR>\n" );
document.write( "464.285714+185.714286=650<BR>\n" );
document.write( "650.0=650<BR>\n" );
document.write( "If this statement is TRUE and neither x nor y  is negative then all is well<BR>\n" );
document.write( "codeinttm\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );