Business, 21.04.2020 18:21 mrtroll3289
A mechanical engineer must recommend an A/C system to a commercial building owner. The owner uses and MARR of 6%, but is not sure how long he will own the building. A conventional split system has a design life of 10 years, a cost of $52,000, and annual operating costs of $15,000. A chilled water system has an initial cost of $75,000 and annual operating costs of $14,000. Assuming each unit has no salvage value and will be identically replaced for the life of the building, determine how long the chilled water system needs to last for it to be the best choice (i. e. determine the break even useful life for the chilled water system). Express your answer in years to the nearest whole year.
Answers: 2
Business, 22.06.2019 21:00
Reagan corporation is a wholesale distributor of truck replacement parts. initial amounts taken from reagan's records are as follows:
Answers: 1
Business, 22.06.2019 21:30
Which of the following is one of the five fundamental questions? which products will be in scarce supply and which in excess supply? who should appoint the head of the central bank? how much should society save? correct what goods and services will be produced?
Answers: 1
Business, 23.06.2019 03:00
If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china
Answers: 1
Business, 23.06.2019 10:00
If a business is in need of working capital, one option is to use a(n) that will buy the company's account receivables and then handle their collection for a fee.
Answers: 2
A mechanical engineer must recommend an A/C system to a commercial building owner. The owner uses an...
Mathematics, 05.05.2020 04:09
History, 05.05.2020 04:09
Mathematics, 05.05.2020 04:09
Mathematics, 05.05.2020 04:09
Mathematics, 05.05.2020 04:09
Business, 05.05.2020 04:09
Chemistry, 05.05.2020 04:09