Jon seceda furnace corp. purchased machinery for $315,000 on may 1, 2017. it is estimated that it will have a useful life of 10 years, salvage value of $15,000, production of 240,000 units, and working hours of 25,000. during 2018, seceda corp. uses the machinery for 2,650 hours, and the machinery produces 25,500 units. from the information given, compute the depreciation charge for 2018 under each of the following methods. (round intermediate calculations to 2 decimal places, e. g. 5.25 and final answers to 0 decimal places, e. g. 45,892.) (a) straight-line $ (b) units-of-output $ (c) working hours $ (d) sum-of-the-years'-digits $ (e) declining-balance (use 20% as the annual rate) $

What is the opportunity cost (in civilian output) of a defense buildup that raises military spending from 4.0 to 4.3 percent of an $18 trillion economy? instructions: enter your response rounded to the nearest whole number?

2standard deviation a particular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

Self-interest achieve society’s economic goals because producers know which goods consumers want the most. as consumers and producers exercise their freedom to act in their own self-interest, markets will produce the desired goods at the lowest possible cost. consumers and producers both operate based on society’s economic goals. consumers know which goods can be produced at the lowest cost. there is a wide variety of desired goods and services in a market system because producers determine what to produce. consumers change their minds frequently. there is always a need to produce something new and improved. individual wants are diverse. what is produced is ultimately determined by consumers, because if the goods offered are not what consumers want, consumers will not buy them. producers, because they are driven by profits. producers, because they determine what to produce. consumers, because they participate in marketing surveys.