document.write( "Question 827167: find the amount accumulated on $500 invested at 8.5% for 3 years compounded semi-annually
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document.write( "Would one use the y=ab^x? \n" );
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Algebra.Com's Answer #498562 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! FV = PV(1+(r/n))^nt where FV is future value, pv is present value, r is \n" ); document.write( "annual interest rate, n is number of periods, t is years, we want to find FV \n" ); document.write( "note that PV is 500, r is 0.085, t is 3 and n is 2, then we have \n" ); document.write( "FV = 500(1 +(0.085/2))^(2*3) \n" ); document.write( "FV = 500(1.0425)^6 \n" ); document.write( "FV = 500 * (1.2837) \n" ); document.write( "FV = 641.85 \n" ); document.write( "Therefore the future value is $641.85\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |