Currencies and Exchange Rates Answers

In October 2012, one US dollar could buy about Canadian dollars.The exchange rate remained unchanged from .The US dollar grew stronger against the Canadian dollar from .

Oct. 2012 to Jan. 2013✔ Dec. 2012 to Jan. 2013 Jan. 2013 to Mar. 2013

Oct. 2012 to Jan. 2013 Dec. 2012 to Jan. 2013✔ Jan. 2013 to Mar. 2013

For this table, the reference currency is the [___] .The exchange rate of the euro to the US dollar and most other currencies is determined by [___] .According to the chart, one euro would buy [___] Swiss francs.It would cost [___] US dollars to buy one euro