
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
Given the odometer readings of 56,200 miles, 56,590 miles, and 57,100 miles, and the gallons of gasoline added at 8 gallons, 15 gallons, and 20 gallons, calculate the car's average miles-per-gallon for the entire trip.

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