2 The time taken by a car to accelerate from 0 to 30 metres per second was measured correct to the nearest second. The results from 48 cars are summarised in the following table.
| Time (seconds) | \(3 - 5\) | \(6 - 8\) | \(9 - 11\) | \(12 - 16\) | \(17 - 25\) |
| Frequency | 10 | 15 | 17 | 4 | 2 |
- On the grid, draw a cumulative frequency graph to represent this information.
\includegraphics[max width=\textwidth, alt={}, center]{ee1e5987-315b-48eb-8dba-b9d4d34c87c9-03_1207_1406_897_411} - 35 of these cars accelerated from 0 to 30 metres per second in a time more than \(t\) seconds. Estimate the value of \(t\).