document.write( "Question 1129003: Suppose Karen has $1000 that she invests in an account that pays 3.5% interest compounded quarterly. How much money does Karen have at the end of 5 years? \n" ); document.write( "
Algebra.Com's Answer #745546 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! The compund interest formula is \n" ); document.write( ": \n" ); document.write( "A = P(1 +r/n)^(nt), where 'A' is the amount of money after 't' years compounded 'n' times at interest rate 'r' with starting amount 'P' \n" ); document.write( ": \n" ); document.write( "Note n = 4 because the rate is compounded quarterly \n" ); document.write( ": \n" ); document.write( "A = 1000(1 +0.035/4)^(4*5) = 1190.3397 \n" ); document.write( ": \n" ); document.write( "************************************************** \n" ); document.write( "At the end of 5 years Karen has $1190.34 \n" ); document.write( "************************************************** \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |