You're called in as a consultant: Price is $24 . At a production level of 200 units, MC = MR, AFC = $6, and AVC = $25 . What do you advise this firm to do?

The CPI market basket

A) weights the goods and services according to the budget of an average urban household. B) determines the best possible way of taxing the average urban household. C) determines how the spending patterns of the average urban household change from month to month. D) determines how spending patterns change from urban household to urban household. E) changes from one month to the next in order to calculate the CPI.

Global warming refers to the effect of global pollutants such as carbon dioxide on climates on the earth. Climate-induced changes in temperatures affect, among other things, agriculture

Which of the following is a reason why policymakers are still debating if this problem should be addressed and how it should be addressed? A) There is much disagreement about all aspects of the problem: how much carbon emissions contribute to damage from climate change which in turn determines the benefits from reduction, and what methods to use which in turn determines the cost of reduction. B) Scientists agree about the damage caused by carbon emissions but disagree about the methods of reducing emissions. C) The marginal cost of reducing carbon emissions is known with certainly but the marginal benefit from reduction is not known with certainty. D) The marginal cost of reducing carbon emissions is not known with certainly but the marginal benefit from reduction is known with certainty.