Suppose you are a U . S . investor who is planning to invest $ 1 4 5 , 0 0 0 in Japan. You do so at a starting exchange rate of 8 4 . 4 8 ¥ $ . Your Japanese investment gains 7 . 2 0 percent, and the ending exchange rate is 8 2 . 7 6 ¥ $ . What is your total return on this investment