document.write( "Question 764269: how long willl it take for a sum of money invested at 3% simple interest to double the original sum? \n" ); document.write( "
Algebra.Com's Answer #465350 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
This will happen when I=P, so\r
\n" ); document.write( "\n" ); document.write( "\"P=Prt\"\r
\n" ); document.write( "\n" ); document.write( "\"P%2FP=%28P%2FP%29rt\"\r
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\n" ); document.write( "\n" ); document.write( "\"t=1%2Fr=1%2F0.03=33%261%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "33 1/3 years\r
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