Orbit Airlines is considering the purchase of a new $275,000 maintenance hangar. The new hangar has an estimated useful life of 5 years with an expected salvage value of $50,000. The new hangar is expected to generate cost savings of $90,000 per year in each of the 5 years. A $20,000 increase in working capital will also be needed for this new hangar. The working capital will be released at the end of the 5 years. Orbit's discount rate is 18%. What is the net present value of the new hangar

Employees at a library check out books to patrons. books have an isbn and a name. the library sometimes has multiple copies of the same book. books have one or more authors. a patron is an individual who has an active (non-expired) library card. for each library card, we store the person's first and last names and their address. for each employee, we store their employee id, current salary, first and last name and their address. we also store the employee id of their current manager. each time we check out a book to a patron we need to store the date of the transaction, the employee who checked out the book to the patron, and the library card of the patron. some employees have library cards. if an employee patron turns in a book late, the fine that they pay is a percentage of their salary. some employees are authors who have library cards—they are allowed to check out as many books as they like.