document.write( "Question 609052: 3 years ago i invested some money at 10% interest, I now have $1000 in the account. If the interest is compounded yearly, how much did i deposit 3 years ago? \n" ); document.write( "
Algebra.Com's Answer #383600 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "3 years ago i invested some money at 10% interest, compounded yearly,now have $1000
\n" ); document.write( "In General \"A+=+P%281%2Br%2Fn%29%5Ent\"
\n" ); document.write( "A = Accumulated Amount = 1,000
\n" ); document.write( "P= principal = P
\n" ); document.write( "r= annual rate = .10
\n" ); document.write( "n= periods per year = 1
\n" ); document.write( "t= years = 3
\n" ); document.write( "\"A%2F%281%2Br%2Fn%29%5Ent+=P+\"
\n" ); document.write( "\"1000%2F%281%2B.10%29%5E3=P+\"= $751.31
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