document.write( "Question 1064888: after 5 years mikes account earned $9000 in interest if the interest rate in decimal form is .15 how much did mike initially invest \n" ); document.write( "
Algebra.Com's Answer #679990 by rfer(16322)\"\" \"About 
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9000=P(1.15)^5
\n" ); document.write( "9000/2.011357=P
\n" ); document.write( "4475=P
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