document.write( "Question 214111: Solve i = Prt for i, given that P = $500, r = 7%, and t = 3 1/2 years. \n" ); document.write( "
Algebra.Com's Answer #161720 by rfer(16322)\"\" \"About 
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i=Prt
\n" ); document.write( "i=500*.07*3.5
\n" ); document.write( "i=$122.50
\n" ); document.write( "
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