document.write( "Question 1058001: Interest rate\r
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\n" ); document.write( "\n" ); document.write( "How much money should be invested in an account that earns 9% interest, compounded monthly, in order to have $16,000 in 4 years? (Round your answer to two decimal places.)
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Algebra.Com's Answer #673022 by addingup(3677)\"\" \"About 
You can put this solution on YOUR website!
you don't say, so I'll assume it's compounded annually:
\n" ); document.write( "16,000 = x(1+0.09)^4
\n" ); document.write( "16,000 = x(1.4116)
\n" ); document.write( "x = 16,000/1.4116
\n" ); document.write( "x = 11,334.80
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