Assume that inflation in the U.S. is 8%, and inflation is Mexico is 11%. If the U.S. dollar appreciates 4% nominally against the peso, in real terms the dollar has approximately: (how much has the U.S. dollar appreciated against the peso in real terms)
Depreciated 1% versus the peso
Depreciated 4% against the peso
Appreciated 4% versus the peso
Depreciated 7% versus the peso
Appreciated 1% versus the peso