document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190307>Question 190307</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lynn invested some money at 8%, and then invested $3000 more than twice this amount at 9%. His total annual income from the two investments was $3390. How much was invested at 9%?  </SPAN>\n" );
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document.write( "Let <font color=blue>x</font> -----> amount inv. at 8%<BR>\n" );
document.write( "Also, twice this amount = <font color=blue>2x</font> plus $3,000 = <font color=blue>2x + $3,000 </font> -----> amount inv. at 9%\r<BR>\n" );
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document.write( "Then, Income on 8% + Income on 9% = $3,390\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.08x%2B0.09%282x%2B3000%29=3390 ALIGN=MIDDLE  ALT=\"0.08x%2B0.09%282x%2B3000%29=3390\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.08x%2B0.18x%2B270=3390 ALIGN=MIDDLE  ALT=\"0.08x%2B0.18x%2B270=3390\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.26x=3390-270=3120 ALIGN=MIDDLE  ALT=\"0.26x=3390-270=3120\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%280.26%29x%2Fcross%280.26%29=cross%283120%2912000%2Fcross%280.26%29 ALIGN=MIDDLE  ALT=\"cross%280.26%29x%2Fcross%280.26%29=cross%283120%2912000%2Fcross%280.26%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "x = $12,000  amount inv. at 8%\r<BR>\n" );
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document.write( "Therefore,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2Ahighlight%2812000%29%2B3000=24000%2B3000 ALIGN=MIDDLE  ALT=\"2%2Ahighlight%2812000%29%2B3000=24000%2B3000\"   DISABLED_style= \"max-width:90%; height:auto;\" >=<font color=blue> $27,000</font>, amount inv. at 9% (Answer)\r<BR>\n" );
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document.write( "Check,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0.08%2812000%29%2B0.09%2827000%29=3390 ALIGN=MIDDLE  ALT=\"0.08%2812000%29%2B0.09%2827000%29=3390\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=960%2B2430=3390 ALIGN=MIDDLE  ALT=\"960%2B2430=3390\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3390=3390 ALIGN=MIDDLE  ALT=\"3390=3390\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font> </SPAN>\n" );
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