document.write( "Question 283186: Ms. Jones invested $18,000 in two accounts. One account pays 6% simple interest and the other pays
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document.write( "8%. Her total interest for the year was $1,290. How much did she have in each account? \n" );
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Algebra.Com's Answer #205571 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! .08x+.06(18,000-x)=1,290 \n" ); document.write( ".05x+1,080-,06x=1,290 \n" ); document.write( ".02x=1,290-1,080 \n" ); document.write( ".02x=210 \n" ); document.write( "x=210/.02 \n" ); document.write( "x=10,500 amount invested @ 8%. \n" ); document.write( "18,000-10,500=7,500 amount invested @ 6% \n" ); document.write( "Proof: \n" ); document.write( ".08*10,500+.06*7,500=1,290 \n" ); document.write( "840+450=1,290 \n" ); document.write( "1,290=1,290 \n" ); document.write( " |