
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
Jones traveled 80 miles on his first trip. On a subsequent trip, he traveled 400 miles at four times the speed of the first trip. Calculate the ratio of the new time to the old time.

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