1 An airline is considering two types of engine systems for use in its planes:

System A costs $100,000 and uses 40,000 gallons of fuel per 1,000 hours of operation at the average load encountered in passenger service.

S ystem B costs $200,000 and uses 32,000 gallons of fuel per 1,000 hours of operation at the average load encountered in passenger service.

Both engine systems have the same life and the same maintenance and repair record, and both have a three-year life before any major overhaul is required. Each system has a salvage value of 10% of the initial investment. If jet fuel costs $4.80 per gallon currently and fuel consumption is expected to increase at the rate of 6% per year because of degrading engine efficiency, which engine system should the firm install?

answer///a coalition;

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.

president obama indicates that there are several reasons for the financial crisis. according to the president, one reason is irresponsible practices by financial institutions. the amount of risk involved in newly created investments was high, and few investors or consumers understood this. these types of investments were made possible due to a lack of regulation within the system.

this is right on edge nuity