Foundation November 2017 Paper 2 Q11
11. A car park has this sign by the ticket machine.
| Up to 30 minutes Free Up to 1 hour 80p Up to 2 hours £1.70 Up to 4 hours £2.50 Over 4 hours £3 Accepts coins only. |
At the end of a day there was exactly £60 in the machine.
(a)
Rita says,
| There were 20 cars in the car park and they all stayed for over 4 hours. |
It is possible that Rita is correct.
Show how she worked this out. [1]
(b) Find another possible way that the total in the machine could have been exactly £60. [2]
| Scheme | Marks | Comments |
|---|---|---|
| explaining that Rita could have been correct because 3 x 20 = 60. | E1 | Can ignore any reference to cars staying less than 30 mins. |
| Scheme | Marks | Comments |
|---|---|---|
| 24 cars for up to 4 hrs (£2.50) OR 75 cars for up to 1 hr. (80p) OR any other arrangement totalling £60 | B2 | Award B1 for a clear attempt at an arrangement totalling £60 with errors. |
| (3) |