4MA0 Foundation June 2014 Paper 2R Q12
12 You can use this graph to convert between US gallons and Canadian gallons.
(a) Convert 4 Canadian gallons to US gallons. (1)
The fuel tank of Jim’s truck holds 27 US gallons of fuel when full.
(b) Convert 27 US gallons to Canadian gallons. (2)
| Scheme | Marks |
|---|---|
| 4.8 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 6 US g = 5 Canadian g 4.5 × 5 | M1 |
| 21 – 25 | A1 |
| (2) | |
| (Total 3 marks) |
Notes
M1: for a complete method eg 6 USg = 5 Canadian g and (27 ÷ 6) × 5