
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
Ray, Tom, and Alice each drive 120 miles, and their cars' fuel efficiencies are 30 miles per gallon, 15 miles per gallon, and 60 miles per gallon, respectively. Calculate the cars' combined rate of miles per gallon.

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