Respuesta :
Perpetuity pays $100 each and every year forever. the duration of this perpetuity will be 12.11
Yield rate = 9% or 0.09
Duration of perpetuity = (1+ Interest Rate) / Interest Rate
= 1+ 0.09 / 0.09
= 1.09 / 0.09
= 12.11
A perpetual annuity is a never-ending annuity or series of cash payments that lasts forever. True eternity is rare. For example, the UK government has issued them in the past. These were known as consoles and were all eventually redeemed in 2015. Cash flow is endless.
Learn more about perpetuity here: https://brainly.com/question/24261067
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