Identify the countries in which the Big Mac is most and least expensive. Cite at least three countries for each.

Identify the countries in which the U$.$S$.$ dollar is overevaluated and underevaluated. Cite at least three countries for each, and indicate the percentage.

Imagine you would like to do business in some of the countries from your answer to Question $2$ above. What does the valuation tell you about doing business there and the currency risk? $($Expected to be about a paragraph response in length.$)$