document.write( "Question 561627: I put $10000.00 in the bank. In 12 years the principle and interest is $16000.00. What is the simple interest rate.\r
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document.write( "I am sure the answer is 5.5% but I do not know how to get it through the correct formula.
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document.write( "Thank you for your help \n" );
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Algebra.Com's Answer #364330 by mananth(16949) You can put this solution on YOUR website! P=10000 \n" ); document.write( "Interest = 6000 \n" ); document.write( "n= number of years = 12\r \n" ); document.write( "\n" ); document.write( "I= p*r*n \n" ); document.write( "6000= 10000*r*12\r \n" ); document.write( "\n" ); document.write( "6000/(10000*12)=r\r \n" ); document.write( "\n" ); document.write( "6000/120000=r \n" ); document.write( "6/120\r \n" ); document.write( "\n" ); document.write( "=0.05\r \n" ); document.write( "\n" ); document.write( "0.05 * 100 = 5% \n" ); document.write( " \n" ); document.write( " |