a. According to Table 38.1, how many Japanese yen could you get for 1 dollar in September 8, 2010? Use the Yahoo currency converter to find out how many yen you could buy for a dollar today.
b. Given your answer to the previous question, did the dollar gain or lose buying power, in terms of Japanese goods, over this period? (Get this one right: It’s crucial to understanding exchange rates.)
c. Repeat parts a and b for one other currency in Table 38.1.