The City of San Antonio is considering various options for providing water in its 50-year plan, in­cluding desalting. One brackish aquifer is expected to yield desalted water that will generate revenue of $4.1 million per year for the first 4 years, after which less production will decrease revenue by 10% per year each year. If the aquifer will be to­tally depleted in 20 years, what is the present worth of the desalting option revenue at an interest rate of 6% per year?

What will be an ideal response?


Trades & Technology

You might also like to view...

If a contractor obtains a loan from a lender to finance construction, how might the lender use an assignment to secure pay-back of the loan?

What will be an ideal response?

Trades & Technology

Which of the following statements is LEAST-Likely true?

A. Gaskets are sometimes reusable. B. A gasket that was working fine previously could leak after reassembly. C. Silicone RTV should only be used when recommended. D. Some gaskets are a specified thickness to provide the correct bearing end play or preload.

Trades & Technology

What is a fuel water separator unable to remove from the fuel routed through it?

A. free state water B. emulsified water C. semi-absorbed water D. coalesced water

Trades & Technology

Which of the following refrigerants has the lowest boiling temperatures at atmospheric pressure?

A. R-12 B. R-22 C. R-134a D. R-502

Trades & Technology