document.write( "Question 474688: Please help. I looked over a bunch of your solutions already, but they are not the same questions.\r
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document.write( "Jack has part of $4500 invested at 4 percent and the rest at 6 percent. If his annual return on each investment is the same, then what is the average rate of interest, to the nearest tenth, that he will realize on $4500? \r
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document.write( "Thanks \n" );
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Algebra.Com's Answer #325542 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! .04n=.06(4500-n) \n" ); document.write( "4n=6(4500-n) \n" ); document.write( "4n=27000-6n \n" ); document.write( "10n=27000 \n" ); document.write( "n=2700 \n" ); document.write( "Jack has 2700 invested at 4%, and 1800 at 6%. \n" ); document.write( "2700x.04=108 \n" ); document.write( "1800x.06=108 \n" ); document.write( "216/4500=4.8%.. \n" ); document.write( " \n" ); document.write( " |