document.write( "Question 251923: the high yeild national bank uses exact time to calculate the exact interest on customer loans. if you borrow $8,400.00 at 12 3/8% on July 25 and repay it on October 4, how much interest will you pay? \n" ); document.write( "
Algebra.Com's Answer #183689 by nyc_function(2741)\"\" \"About 
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Use the formula \r
\n" ); document.write( "\n" ); document.write( "Monthly = P (1 + r/3)^3 \r
\n" ); document.write( "\n" ); document.write( "p = 8400\r
\n" ); document.write( "\n" ); document.write( "r = 12 3/8 percent (change percent to decimal number before plugging into formula)\r
\n" ); document.write( "\n" ); document.write( "The number 3 in this case = 3 months (from end of July to October 4)
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