
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Maya has a portable device that runs on a battery. When the device is in standby mode, its battery lasts for 30 hours. When it is actively used, the battery lasts for 4 hours. Maya has charged her device fully, and it has been on for 10 hours since that charge. During these 10 hours, Maya used the device actively for 1.5 hours. If she leaves the device in standby mode from now on, how many more hours will the battery last?
A) 9 hours
B) 10 hours
C) 10.25 hours
D) 11 hours
E) 12 hours

Present the answer in LaTex format: \boxed{Your answer}
user