Can anyone solve this?
If You can please help.

Answer:
15°C
Step-by-step explanation:
The wheel rotation is decreasing each time by 3 rotations. The temperature is decreasing each time by 2.4°C. In order to get to zero you need to continue the table.
15 27
12 24.6
9 22.2
6 19.8
3 17.4
0 15