Alumina Limited of Australia has called Mitsubishi UFJ Financial Group to get its opinion about the Japanese yen–Australian dollar exchange rate. The current rate is ¥67.72/A$, and Mitsubishi UFJ...

Alumina Limited of Australia has called Mitsubishi UFJ Financial Group to get its opinion about the Japanese yen–Australian dollar exchange rate. The current rate is ¥67.72/A$, and Mitsubishi UFJ thinks the Australian dollar will weaken by 5% over the next year. What is Mitsubishi UFJ’s forecast of the future exchange rate?