If planned aggregate expenditures are $400 billion, consumption is $120 billion, investment is $60 billion, government spending is $70 billion, there is a

Explain what the free market will do if exchange rates end up in the "right ranges."

What will be an ideal response?

Accounting profits are total revenues minus

A. explicit costs and all other relevant opportunity costs. B. explicit costs. C. explicit and implicit costs. D. all relevant opportunity costs.