On March 1, You Make Plans to Travel to Japan

On March 1, you make plans to travel to Japan the following summer. The spot exchange rate for the yen is $.02. Since it will be a short trip, you believe $10,000 in spending money will be sufficient. On July 1, the spot exchange rate for the yen is $.01. As a result, your $10,000 will buy:

A) Twice as many yen as you had planned.
B) Half as many yen as you had planned.
C) 20% fewer yen than you had planned.
D) 20% more yen than you had planned.
E) Exactly as many yen as before, since you planned ahead.