document.write( "Question 230846: a)find the value of an annuity with a periodic deposit of $3000 at the end of each year, a rate of 4% annually for a time of 20 years.\r \n" );
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document.write( "b)find the value of an annuity with a periodic deposit of $50 at the end of each month of 6% monthly, for a time of 30 years.\r \n" );
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document.write( "thank you! \n" );
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