document.write( "Question 127251: \r
\n" ); document.write( "\n" ); document.write( "p is 900 r is 5% and t is 3 years. what is the compound interest?
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Algebra.Com's Answer #93263 by checkley71(8403)\"\" \"About 
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p(1+r)^t-p is the interest.
\n" ); document.write( "900(1+.05)^3-900
\n" ); document.write( "900(1.05)^3-900
\n" ); document.write( "900*1.1576-900
\n" ); document.write( "1041.86-900
\n" ); document.write( "$141.86 is the interest.
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