Exercise 2.

Determine the Internal Rate of Return using the trial and error method of the approach carried out by the systems team of the ACME company in which the possibility of to make an investment in a new server to replace the main one due to obsolescence, which has a acquisition price of $ 430,000 and a useful life of 12 years. It is estimated that the operating and maintenance associated with the acquisition of the new server point to $ 17,000 per year and that after the useful life can be sold for $ 25,000 for the use of its parts as spare parts.