document.write( "Question 365551: please help me solve this word problem..\r
\n" ); document.write( "\n" ); document.write( "julio invested a sum of money at 6% interest. krista invested $200 less than julio, but her bank paid her 9% interest. after one year, what was the difference between the amount of interest krista had earned and the amount julio had earned?
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Algebra.Com's Answer #260588 by ewatrrr(24785)\"\" \"About 
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Hi,
\n" ); document.write( "Let x represent the amount of money Julio invested.
\n" ); document.write( "then Krista invested (x-$200)
\n" ); document.write( "\".06%2Ax+=+I%5BJ%5D\"
\n" ); document.write( "\".09%28x-200%29+=+I%5BK%5D\"
\n" ); document.write( ".09(x-200) - .06x
\n" ); document.write( ".03x - 18 = difference between the amount of interest krista had earned and the amount julio had earned
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