At 12 31, Tina started driving at 54 km/h from her home to a bakery 45 km away. She was at the bakery for 2 h 14 min.
- What time did she leave the bakery?
- After leaving the bakery, Tina drove back along the same route and took 45 min to reach home. What was her average speed, in km/h, for the journey home?