4MA0 Foundation January 2016 Paper 2 Q8
8 You can use this graph to change between UK pounds (£) and US dollars ($).
(a) Use the graph to change £5 to US dollars. (1)
(b) Use the graph to change $14 to UK pounds. (1)
(c) Change £37.50 to US dollars. (2)
| Scheme | Marks |
|---|---|
| 8 | B1 |
| (1) |
Notes
B1: cao
| Scheme | Marks |
|---|---|
| 8.8(0) | B1 |
| (1) |
Notes
B1: Accept 8.7(0)-8.9(0) inclusive
| Scheme | Marks |
|---|---|
| ‘8’ × \(\dfrac{37.5}{5}\) or \(\dfrac{\text{‘8’}}{5} \times 37.5\) oe | M1 |
| 60 | A1 |
| (2) |
Notes
M1: ft their answer in (a) or a completely correct method.
A1: ft (7.5 × (a)) or 55 – 65 from a completely correct method seen.