Audrey is debating the superiority of a market economy with her friend bill. audrey supports her argument in favor of a market economic system with adam smith's concept of the invisible hand. how might bill effectively respond to audrey in defense of a mixed economic system? use the following questions to form a complete argument. a) explain adam smith's concept of the invisible hand as it relates to market economies.

Amachine purchased three years ago for $720,000 has a current book value using straight-line depreciation of $400,000: its operating expenses are $60,000 per year. a replacement machine would cost $480,000, have a useful life of nine years, and would require $26,000 per year in operating expenses. it has an expected salvage value of $130,000 after nine years. the current disposal value of the old machine is $170,000: if it is kept 9 more years, its residual value would be $20,000. calculate the total costs in keeping the old machine and purchase a new machine. should the old machine be replaced?

Match the type of agreements to their descriptions. will trust living will prenuptial agreement

How does your household gain from specialization and comparative advantage? (what is produced, what is not produced yet paid to a specialist to produce? )