document.write( "Question 38435: If $1000 is invested at 7.5% compounded annually, find the future value that results in 30 years to the nearest $1. \n" ); document.write( "
Algebra.Com's Answer #23952 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! I think the equation here is \n" ); document.write( "P = P0 * e^(rt) \n" ); document.write( "so plugging in we get \n" ); document.write( "P = 1000 * e^(.075 * 30) \n" ); document.write( "P = 9487.74 or $9488 to the nearest dollar \n" ); document.write( "I've had second thoughts on this one...the formula I gave you was when the monies are compounded continuously, not annually as the problem poses... \n" ); document.write( "Thus I think the correct formula is \n" ); document.write( "P = P0 * (1 + r)^t \n" ); document.write( "P = 1000 * (1.075)^30 \n" ); document.write( "P = 8754.96 or $8755 to the nearest dollar \n" ); document.write( " |