The table below summarizes the number of miles driven by a delivery driver each day over a 13-day period:
| Number of miles | Number of days |
|---|---|
| 10 to 19 | 3 |
| 20 to 29 | 4 |
| 30 to 39 | 2 |
| 40 to 49 | 3 |
| 50 to 59 | 1 |
Which of the following could be the median number of miles driven per day?
12
25
35
45
