Foundation June 2024 Paper 3 Q9
9 When Layla walks to school she always takes 28 minutes.
When Layla cycles to school her speed is double her walking speed.
(a) One day Layla leaves home at 08 20 and cycles to school.
Find the time that Layla arrives at school. [2]
(b) On another day Layla cycles half-way to school.
She walks the rest of the way at her normal walking speed.
She walks the rest of the way at her normal walking speed.
Find how many minutes Layla takes to get to school on this day. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| [0]8 34 oe | 2 | B1 for 14 [minutes] | Accept any recognisable time format e.g. full stop, colon, gap and inclusion of am but not pm |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 21 | 3 | FT their time added to 8.20 leading to answer in (a) or stated as cycling time in (a) B1 for 7 [minutes cycling] or their cycle time in (a) \(\div 2\) M1 for their cycle time in (a) \(\div 2 + 14\) | No FT if working not shown in (a) but if 9.16 is answer in (a) working does not need to be seen to FT Example Their time in (a) is 56 then [cycling =] \((56 \div 2 =)\) 28 for B1 [walking =] \((28 \div 2 =)\) 14 M1 for \(28 + 14\) 3 marks for answer 42 (check (a) = 9.16 or cycle time = 56) Here \(28 \div 2 = 14\) minutes to walk half the distance Must be correctly evaluated |