Foundation June 2022 Paper 1 Q16
16 Savio leaves his home at 07 30 to drive to work.
He drives a distance of 50 miles.
Savio thinks he drives at an average speed of 40 miles per hour.
(a) If Savio is correct, at what time will he arrive at work? (3)
In fact, Savio’s average speed was greater than 40 miles per hour.
(b) How does this affect your answer to part (a)? (1)
| Answer | Mark | Mark scheme |
|---|---|---|
| (0)8 45 | P1 | for \(50 \div 40\ (= 1.25)\) oe or (time =) (0)8 30 (after travelling for) 40 miles |
| P1 | for a process to convert their time to minutes or hours and minutes, eg \(\text{``}1.25\text{''} \times 60\) (= 75 mins = 1 hr 15 mins) or for \(\dfrac{10}{40} \times 60\) (= 15 mins) | |
| A1 | for (0)8 45 oe |
Additional guidance
May be seen as a build-up method and may state 1 hour 15 mins
SC: B2 for answer of (0)8 55 \((= 7.30 + 1.25)\)
| Answer | Mark | Mark scheme |
|---|---|---|
| Explanation | C1 | Acceptable examples It will be earlier Time will be reduced He will get there quicker/faster He will arrive at a different time The journey will be shorter so he will arrive earlier Not acceptable examples He will arrive later The time will increase |
Additional guidance
Explanations must be unambiguous