document.write( "Question 1038190: Frank invests $250 at a simple interest rate of 5%. How much will he earn after 4 years? \n" ); document.write( "
Algebra.Com's Answer #652906 by josmiceli(19441)\"\" \"About 
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\"+I+=+P%2Ar%2At+\"
\n" ); document.write( "\"+I+=+250%2A.05%2A4+\"
\n" ); document.write( "\"+I+=+50+\"
\n" ); document.write( "He will earn $50 in interest after 4 yrs
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