document.write( "Question 827167: find the amount accumulated on $500 invested at 8.5% for 3 years compounded semi-annually
\n" ); document.write( "Would one use the y=ab^x?
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Algebra.Com's Answer #498562 by rothauserc(4718)\"\" \"About 
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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
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