$2)$ Consider the following exchange rates:

EUR$/$USD $=1\mathrm{.}2500($$$/$Euro$)$

USD$/$CAD $=1\mathrm{.}1000($CAD$/$$$)$

EUR$/$CAD $=1\mathrm{.}3550($CAD$/$Euro$)$

How could you use this information to make money in the currency markets?