At a trade show yesterday ChainTec received a request for an order of $10,000$ units locked in at

the above price. It will take $3$ months to put together and ship the order and the invoice is net

$30$ on delivery. Briefly explain to ChainTec what it means if the anticipated exchange rate in

three months is GBP$=1\mathrm{.}9626$ $CDN$,$ and what should they do$?$ What if the rate in $3$ months is

instead anticipated to be GBP$=1\mathrm{.}5626$ $CDN$.$