Foundation June 2025 Paper 1 Q15
15. Sarah drove from her home to her friend’s house.
Here is a travel graph for her journey.
(a) Sarah stopped at a cafe on her way to her friend’s house.
How many minutes did it take Sarah to drive to the cafe? [1]
How many minutes did it take Sarah to drive to the cafe? [1]
(b)
Sarah stayed at her friend’s house for 90 minutes.
She then drove home at a steady speed without stopping.
She arrived home at 13:15.
(i) Complete the travel graph. [2]
(ii) Calculate the average speed for the journey home from her friend’s house. [2]
| Scheme | Marks | Comments |
|---|---|---|
| 30 (minutes) | B1 | Accept 0·5 hours |
| Scheme | Marks | Comments |
|---|---|---|
(i) Straight lines drawn between:
| B1 | Mark intention. |
| (12:45, 25) and (13:15, 0). | B1 | FT ‘their 12:45’ provided < 13:15. |
| (ii) (speed =) \(\dfrac{25}{0.5}\) oe or 25 + 25 oe | M1 | FT ‘their 0.5’ provided ‘their 12:45’ < 13:15 and ≠ 1 hour. |
| 50 (miles per hour) | A1 | FT |
| (5) |