1MA0 Higher November 2015 Paper 1 Q9
*9
Diagram NOT accurately drawn
The diagram shows a container for oil.
The container is in the shape of a cuboid.
The container is empty.
Sally has to fill the container with oil.
A bottle of oil costs £3.50
There are 3000 cm\(^3\) of oil in each bottle.
Sally must not spend more than £60 buying the oil.
Can Sally buy enough oil to fill the container?
You must show all your working. (4)
| Answer | Mark | Notes |
|---|---|---|
| NO with evidence | 4 | M1 for \(50 \times 40 \times 30\) (=60000) M1 for \(\text{``}60000\text{''} \div 3000\) (=20) M1 for "20" × £3.50 C1 eg for 70 and comparison resulting in NO OR M1 for £60 ÷ 3.50 (=17 bottles) M1 for \(\text{``}17\text{''} \times 3000\) (=51000) M1 for \(50 \times 40 \times 30\) (=60000) C1 eg for 51000 and 60000 and comparison resulting in NO |