document.write( "Question 665935: If Kachina Caron invested $1800 in a simple interest account and earned $54 in 6 months, what is the annual interest rate? \n" ); document.write( "
Algebra.Com's Answer #414176 by rfer(16322)\"\" \"About 
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I=Prt
\n" ); document.write( "54=1800*r*0.5
\n" ); document.write( "r=54/900
\n" ); document.write( "r=0.06=6%
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