6.) The figure below shows Average Cost, Demand, Marginal Cost and Marginal Revenue curves for a firm. P, MR, AC, MC B Demand G I MC AC MR Quantity a. After maximizing profits, what do the firm's costs equal? b. After maximizing profits, what does the firm's revenue equal? C. After maximizing profits, what do the firm's profit's equal?

4. The J-curve Effect: Time Path of Depreciation Consider trade in automobiles between the United States and Europe. The average European car costs €15,000. Suppose that the United States does not import any other goods and services from other countries. In March, the U.S. dollar-euro exchange rate is $1.16 per euro, and the United States imports 90,000 European cars at this exchange rate. Therefore, in March, the United States spends a total of ▼ on imported European cars. If the total value of U.S. exports is $0.52 billion, the United States has net exports of In May, the U.S. dollar-euro exchange rate rises to $1.31 per euro. U.S. consumers respond to the dollar depreciation by reducing their imports to 85,000 European cars. Assuming that the average cost of a European car remains €15,000, the United States spends a total of imported European cars in May. If the total value of U.S. exports remains $0.52 billion, the United States has net exports of Suppose the U.S. dollar-euro…

I need help with HW.

What are the key taxes levied which can be collected by state, territory, and local government in Australia? How is GST revenue shared with the states and territories?