1. Last week, the USD/ZAR exchange rate was 14.2125. This week, the exchange rate is 14.5447. How much has the South African rand depreciated/appreciated against the U.S. dollar?
a. depreciated by 2.28%
b. appreciated by 2.28%
c. depreciated by 2.34%
d. appreciated by 2.34%
2. Last week, the USD/ZAR exchange rate was 14.2125. This week, the exchange rate is 14.5447. How much has the U.S. dollar depreciated/appreciated against the South African rand?
a. depreciated 2.28%
b. appreciated 2.28%
c. depreciated 2.34%
d. appreciated 2.34%