The table shows the battery life of four different mobile phones:

Mobile Phone Battery Life
Phone: Battery Life (hours)
A: 20
B: 25
C: 10
D: 18

If 8.45% of the battery life of each mobile phone is used in a day by a typical user, for which mobile phone is 0.8 hour of battery life used in a day?

1. Phone A
2. Phone B
3. Phone C
4. Phone D