Calculating simple Interest & discounts

tambucca

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Feb 25, 2011
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The Titan Siren Company is due to receive a payment of $475,000 in 27 days. A finance company offers to buy this payment today, using a simple discount rate of 10%. What simple interest rate would this be equivalent to?

Am I missing something here?

This is what I did:
D = Md
D=(475,000)(.10)
D = $47,500
The value of the payment would be $427,500.00

But wouldn't the simple interest be the same 10% because it is the same day? Or do I still need to run it through I=PRT ?

Thank you.
 
HINT: 475000 / (1 + .10/365 * 27) ; assuming 1 year = 365 days!
 
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