document.write( "Question 954710: How long would it take to triple an investment at simple interest with a rate of 4.5% per year \n" ); document.write( "
Algebra.Com's Answer #583118 by stanbon(75887)\"\" \"About 
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How long would it take to triple an investment at simple interest with a rate of 4.5% per year
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\n" ); document.write( "3P = P(1+rt)
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\n" ); document.write( "1+rt = 3
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\n" ); document.write( "rt = 2
\n" ); document.write( "0.045t = 2
\n" ); document.write( "time = 2/(0.045) = 44.44 years
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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