document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=511676>Question 511676</A>: <I><SPAN STYLE=\"word-break: break-all;\"> mrs. centeno invested half of her money at 7 percent and half at 8 percent. her annual income from the two investment was 7,500. how much did she invest at each rate? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #342354 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=342354\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> rs. centeno invested half of her money at 7 percent and half at 8 percent. her annual income from the two investment was 7,500. how much did she invest at each rate.<BR>\n" );
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document.write( "let x= half of Mrs Centeno's investment<BR>\n" );
document.write( ".07x+.08x=7500<BR>\n" );
document.write( ".15x=7500<BR>\n" );
document.write( "x=50000<BR>\n" );
document.write( "ans:<BR>\n" );
document.write( "She invested 50000 at 7% and 50000 at 8% </SPAN>\n" );
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