the The Polynesian Urbanization Authority (PUA) buys new computuers for $100,000 in May. They estimate annual revenue will be from $50,000 to $400,000, but most likely about $300,000 over the next 5 years.

Operating and Maintenance costs will remain constant at $75,000/year. Their MARR-9%

Inflation is a constant 2.1%

1- What is the EUAW(including inflation) of the present worth of the difference between PUAs expected BTCF and ATCF for the next 5 years?