document.write( "Question 1195757: Interest is compounded semiannually. Find the amount in the account and the interest earned after the given time.
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document.write( "Principal $5000
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document.write( "Rate of Interest 8%
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document.write( "Time 3 years\r
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document.write( "Question content area bottom
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document.write( "Part 1
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document.write( "The amount in the account is $
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document.write( "enter your response here.
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document.write( "(Do not round until the final answer. Then round to the nearest cent as needed.) \n" );
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Algebra.Com's Answer #828280 by math_tutor2020(3817)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "P = 5000 = principal \n" ); document.write( "r = 0.08 = decimal form of the annual interest rate \n" ); document.write( "n = 2 = number of times we compound the money per year \n" ); document.write( "t = 3 years\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use those values to find the following: \n" ); document.write( "A = P*(1+r/n)^(n*t) \n" ); document.write( "A = 5000*(1+0.08/2)^(2*3) \n" ); document.write( "A = 6326.59509248 \n" ); document.write( "A = 6326.60 \n" ); document.write( "This is how much is in the account at the 3 year mark.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract off the principal to get the interest made \n" ); document.write( "i = A - P \n" ); document.write( "i = 6326.60 - 5000 \n" ); document.write( "i = 1326.60\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answers: \n" ); document.write( "Account Balance = $6326.60 \n" ); document.write( "Interest Earned = $1326.60 \n" ); document.write( " \n" ); document.write( " |