document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=838100>Question 838100</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Mardi received an inheritance of $50,000.  She invested part at 1.75% and deposited the remainder in tax-free bonds at 2%.  Her total annual income from the investments was $900.  Find the amount invested at 1.75%\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #504874 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=504874\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Part I	1.75%		per annum	-------------	Amount invested =x	<BR>\n" );
document.write( "Part II	2.00%		per annum	------------	Amount invested = y	<BR>\n" );
document.write( "	50000					<BR>\n" );
document.write( "Interest-----	900.00					<BR>\n" );
document.write( "						<BR>\n" );
document.write( "Part I	1.75%		per annum	---x		<BR>\n" );
document.write( "Part II	2.00%		per annum	---y		<BR>\n" );
document.write( "Total investment						<BR>\n" );
document.write( "x	+	1	y=	50000	-------------1	<BR>\n" );
document.write( "Interest on both investments						<BR>\n" );
document.write( "1.75%	x	+	2.00%	y=	900	<BR>\n" );
document.write( "Multiply by		100				<BR>\n" );
document.write( "1.75	x	+	2	y=	90000.00	--------2<BR>\n" );
document.write( "Multiply (1) by			-1.75			<BR>\n" );
document.write( "we get						<BR>\n" );
document.write( "-1.75	x	-1.75	y=	-87500.00		<BR>\n" );
document.write( "Add this to (2)						<BR>\n" );
document.write( "0	x	0.25	y=	2500		<BR>\n" );
document.write( "divide by		0.25				<BR>\n" );
document.write( "			y	=	10000	<BR>\n" );
document.write( "Part I	1.75%	$	40000			<BR>\n" );
document.write( "Part II	2.00%	$	10000			<BR>\n" );
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document.write( "CHECK						<BR>\n" );
document.write( "40000	---------	1.75%	-------	700.00		<BR>\n" );
document.write( "10000	-------------	2.00%	-------	200.00		<BR>\n" );
document.write( "Total			--------------------	900.00		<BR>\n" );
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document.write( "m.ananth@hotmail.ca						<BR>\n" );
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