Foundation June 2025 Paper 1 Q14
14 A 1.5 litre carton of orange juice costs £1.30.
Gabi has £10 to spend on orange juice and buys the maximum possible number of cartons.
Each day Gabi drinks 350 millilitres of the orange juice she has just bought.
Work out how many days the orange juice will last Gabi.
You must show your working. [5]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 30 with correct working | 5 | Correct working requires evidence of correct consistent units and 7 | |
| B2 for 7 or B1 for \(\dfrac{10}{1.3}\) oe or repeated addition or subtraction reaching 9.1 or 0.9 AND | B2 or B1 maybe implied from use in subsequent working Award B marks even if not used to find final answer and not contradicted. | ||
| M2 for \(\dfrac{\textit{their}\left(\frac{10}{1.3}\right) \times 1.5}{0.35}\) or \(\dfrac{\textit{their}\left(\frac{10}{1.3}\right) \times 1500}{350}\) or \(\dfrac{10500}{350}\) or \(\dfrac{10.5}{0.35}\) or M1 for \(\dfrac{\textit{their}\left(\frac{10}{1.3}\right) \times \text{figs}15}{\text{figs}35}\) or \(\dfrac{\textit{figs}105}{\textit{figs}35}\) or \(\dfrac{1500}{350}\) or \(\dfrac{1.5}{0.35}\) | their \(\dfrac{10}{1.3}\) maybe implied by 7.69 to 7.7 or 8 Award M marks even if not used to find final answer and not contradicted. | ||
| If 0 or 1 scored, instead award SC2 for answer 30 with no or insufficient working If 0 scored, instead award SC1 for answer figs 3 with no or insufficient working | |||