A UK traveller books a guided cycling holiday in France. The price is fixed in euros, and when the holiday is booked it is equivalent to £2,200. The exchange rate changes before the bill is paid.
| Date | Exchange rate |
|---|---|
| Holiday booked | £1 = €1.20 |
| Bill paid | £1 = €1.10 |
Calculate the increase in the sterling cost of the holiday between the two dates. Show your working.