Foundation June 2017 Paper 2 Q15
15 The graph shows Mia’s journey from her home to university.
Calculate Mia’s average speed for the whole journey. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 64 | 3 | M2 for \(160 \div 2.5\) oe isw Or M1 for 160 and 2.5 oe seen or for attempt at 160 divided by their time interval isw Or for clear attempt to find gradient of line joining (0900, 0) to (1130, 160) or their dist divided by 2.5 oe isw | For M1, their time interval is in range 2 to 3 or 2h 30m or 1.5 or 3.5, accept 150 mins used |