document.write( "Question 386035: Write the formula for simple interest, explaining what the variables represent. \r
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Algebra.Com's Answer #273365 by gwendolyn(128)\"\" \"About 
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I=PRT
\n" ); document.write( "I is the simple interest
\n" ); document.write( "P is the principle, or starting amount invested
\n" ); document.write( "R is the rate, or the percentage of the original money gotten per unit of time (eg. .05% per year)
\n" ); document.write( "T is the amount of time that money is invested
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