document.write( "Question 970801:  The steps for these types of problems continue to perplex me:\r
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document.write( "\"A business owner decided to purchase an annuity to pay for new copy machines in 6 years.  The payment is $2,850 at 8% interest compounded quarterly.  Find the future value of the annuity in 6 years.  Round your answer to the nearest cent.\" \n" );
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Algebra.Com's Answer #593445 by Boreal(15235)    You can put this solution on YOUR website! A=P{1+ .08/4}^24\r \n" ); document.write( "\n" ); document.write( "This is the interest rate divided by the compounding frequency raised to the number of times compounded. 6 years at 4 times a year is where the 24 comes from. The 8% is divided by 4 to equal the change each quarter.\r \n" ); document.write( "\n" ); document.write( "$1 at 5% after 1 year $1.05 After two years $1.05^.05 etc. Faster compounding lessens the amount for each time but increases the number.\r \n" ); document.write( "\n" ); document.write( "A=2850{1.02}^24=$4585.05 \n" ); document.write( "  |