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)![]() ![]() ![]() You can put this solution on YOUR website! How long would it take to triple an investment at simple interest with a rate of 4.5% per year \n" ); document.write( "------ \n" ); document.write( "3P = P(1+rt) \n" ); document.write( "------ \n" ); document.write( "1+rt = 3 \n" ); document.write( "------ \n" ); document.write( "rt = 2 \n" ); document.write( "0.045t = 2 \n" ); document.write( "time = 2/(0.045) = 44.44 years \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |