Higher November 2023 Paper 4 Q4

OCRHigherCurrent spec5 marksCompound MeasuresUnits & Time

4 The graph shows Taylor’s journey from home to an airport.
During the journey Taylor stops for petrol.

Distance-time graph, distance from home (km) from 0 to 50 against time (mins) from 0 to 45: straight lines from (0, 0) to (6, 2), to (20, 18), horizontal to (24, 18), then to (42, 48)
(a) For how long did Taylor stop for petrol? [1]
(b) Taylor drives the same route back home from the airport at an average speed of 45 km / h.
Taylor leaves the airport at 22:00.

Work out the time when Taylor arrives home. [4]