document.write( "Question 896178: Jenna borrowed $5,000 for 3 years and had to pay $1,350 simple interest at the end of that time. What rate of interest did she pay? \n" ); document.write( "
Algebra.Com's Answer #543336 by rfer(16322)\"\" \"About 
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I=Prt
\n" ); document.write( "1350=5000*r*3
\n" ); document.write( "1350=15000r
\n" ); document.write( "1350/15000=r
\n" ); document.write( "0.09=x
\n" ); document.write( "x=9%
\n" ); document.write( "
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