
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
If Lin traveled 80 miles on the highway and 20 miles on a mountain road, where she drove four times as fast on the highway as on the mountain road, and she spent 40 minutes driving on the mountain road, determine the total duration of her entire trip.

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