Time and timetables
Let’s Practise
1 Carl needs to bake 240 cupcakes for a sale. The mixture takes 40 minutes to prepare. The cakes take 15 minutes to cook in the oven. He can cook 30 cakes in the oven at one time. (a) How long will it take him to bake all the cakes? (b) He wants to finish cooking by 4:30 p.m. What is the latest time he should start baking?
2 The table shows the flight schedule for Riana’s trip to London.
Flight schedule for London – St Lucia
Local departure time
Local arrival time
Flight
Route
BA2158
UVF-LGW 10:00
15:00
BA2159
LGW-UVF
20:45
09:05 +1
Riana knows that London is 4 hours ahead of St Lucia. (a) When it is 10 a.m. in London, what time is it in St Lucia? (b) How long is Riana’s flight from London to St Lucia? (c) Riana is going on holiday on 8 November. She will stay in a hotel in London for 7 nights. What date will she land at St Lucia airport?
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