document.write( "Question 209095: helga invested $1000 at 5% interest rate, compounded anually. how much interest had helga earned by the end of the sixth year? \n" ); document.write( "
Algebra.Com's Answer #158059 by rfer(16322)\"\" \"About 
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A=P(1+.05)^6
\n" ); document.write( "A=1000(1.05)^6
\n" ); document.write( "A=1000(1.34)
\n" ); document.write( "A=1340.09
\n" ); document.write( "i=1340.09-1000=$340.09
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