
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
A college student drove his compact car $150$ miles home for the weekend, averaging $35$ miles per gallon. On his return trip, he drove his parents' minivan, covering $130$ miles and averaged $25$ miles per gallon. What was the average gas mileage for the entire round trip?
A) 26 miles per gallon  
B) 28 miles per gallon  
C) 30 miles per gallon  
D) 32 miles per gallon  
E) 34 miles per gallon

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