document.write( "Question 761639: Determine the amount of an investment if $100 is invested at an interest rate of 5% compounded monthly for 5 years. Round your answer to the nearest whole dollar. \n" ); document.write( "
Algebra.Com's Answer #463383 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Determine the amount of an investment if $100 is invested at an interest rate of 5% compounded monthly for 5 years. Round your answer to the nearest whole dollar. \n" ); document.write( "*** \n" ); document.write( "compound interest formula: A=P(1+i)^n, P=initial investment, i=interest rate per period, n=number of periods, A=amount after n periods. \n" ); document.write( "For given problem: \n" ); document.write( "P=$100 \n" ); document.write( "i=.05/12 \n" ); document.write( "n=5*12=60 \n" ); document.write( ".. \n" ); document.write( "A=100(1+(.05/12)^60) \n" ); document.write( "A=100(1.2834)≈$128 \n" ); document.write( " |