Continued from above, what must the spot rate of the Mexican peso be in one year for Julia Foster's strategy to be successful? $($Hint: You will find the cutoff interest rate using the International Fisher Effect. Rounded the answer to $4$ decimal points.$)$

Question $18$ options:

As long as the spot rate is below $$0\mathrm{.}0565$ per Mexican peso, Julia Foster's strategy can be successful.

As long as the spot rate is above $$0\mathrm{.}0565$ per Mexican peso, Julia Foster's strategy can be successful.

As long as the spot rate is above $$0\mathrm{.}0637$ per Mexican peso, Julia Foster's strategy can be successful.

As long as the spot rate is below $$0\mathrm{.}0637$ per Mexican peso, Julia Foster's strategy can be successful.