Problem: The U.S. imports Japanese cars with a domestic price of 5,000,000 yen and the yen/dollar exchange rate is 120 on January 1, 2003. On January 1, 2004 the yen/dollar exchange rate is 125. What is the dollar price of the cars on January 1, 2003? What is the dollar price of the cars on January 1, 2004?