Answer:
Step-by-step explanation:
Exchange rate = 0.7640 USD/CAD
Inflation in US = (200-165)/165 = 0.2121
Inflation in Canada = (220-170)/170 = 0.294
Expected spot rate in 2015 = Spot rate in 2010*(1+inflation in US)/(1+inflation in Canada) = 0.7640*(1+0.2121)/(1+0.294) = 0.715