Chunnel Choices.$$The Channel Tunnel or$$ "Chunnel" passes underneath the English Channel between Great Britain and$$ France, a$$ land$-$link between the Continent and the British Isles. One side is therefore an economy of British pounds$($GBP$),$ the other euros$($EUR$).$ If you were to check the$$ Chunnel's rail ticket Internet rates you would find that they would be denominated in U$.$S$.$ dollars$($USD$).$ For$$ example, a first class round trip fare for a single adult from London to Paris via the Chunnel through RailEurope may cost USD$169\mathrm{.}00169\mathrm{.}00.$ This currency$$ neutrality, however, means that customers on both ends of the Chunnel pay differing rates in their home currencies from day to day. What is the British pound and$$ euro$-$denominated prices for the USD$169\mathrm{.}00169\mathrm{.}00$ round trip fare in local currency if purchased on the following dates at the accompanying spot rates drawn from the Data table

$($Click on the following icon $$ in order to copy its contents into a spreadsheet.$)$Financial$$ Times, LOADING... $?$