Ocean Belting sells goods for 1,100,000 Mexican pesos. The foreign-exchange rate for a peso is $0.086 on

Question:

Ocean Belting sells goods for 1,100,000 Mexican pesos. The foreign-exchange rate for a peso is $0.086 on the date of sale. Ocean Belting then collects cash on April 24, when the for a peso is $0.089. Record Oceans cash collection.
Ocean Belting buys inventory for 28,000 Swiss francs. A Swiss franc costs $0.82 on the purchase date. Record Ocean Beltings payment of cash on October 25 when the for a Swiss Franc is $0.87.
In these two scenarios, which currencies strengthened? Which currencies weakened?

Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...