document.write( "Question 647777: $800 principal earning 7%, compounded annually, after 4 years \n" ); document.write( "
Algebra.Com's Answer #406418 by rfer(16322)\"\" \"About 
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A=P(1+r)^n
\n" ); document.write( "A=800(1+0.07)^4
\n" ); document.write( "A=800(1.311)
\n" ); document.write( "A=$1048.63
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