Foundation November 2021 Unit 1 Q18
18. A car travels 100 miles in 2 hours and 30 minutes.
Calculate its average speed in miles per hour. [3]
| Scheme | Marks | Comments |
|---|---|---|
| Use of Distance / Time | M1 | Allow M1 even for e.g. 100 / 2·3(0) or 100/150. |
| \(\dfrac{100}{2{\cdot}5}\) or equivalent | M1 | |
| = 40 (mph) | A1 | C.A.O. |