Refer to Table 1-1. What is Eva's marginal cost if she decides to stay open for two hours instead of one hour?

Legislation that provides a subsidies for tobacco growers is an example of

a. public-interest legislation b. competing-interest legislation c. a positive-sum game d. special-interest legislation e. concentrated-costs legislation

Recovery in the United States after the Great Recession can be characterized as:

a. U-shaped b. L-shaped c. V-shaped. d. W-shaped.