4 which is correct option

In Canada, a cup of hot chocolate costs $6. In Australia, the same hot chocolate costs 6 Australian dollars. If the exchange rate is $3 Australian dollars per Canadian dollar, what is the real exchange rate? . Select one: O a. 1 cup of Australian hot chocolate per cup of Canadian hot chocolate b. 2 cups of Australian hot chocolate per cup of Canadian hot chocolate c. 3 cups of Australian hot chocolate per cup of Canadian hot chocolate O d. 1/2 cup of Australian hot chocolate per cup of Canadian hot chocolate le Next page