
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
Suppose $A = 3B$, and $C = B - 30$. What is the percentage increase of $A$ compared to $C$?
**A)** $200 + \frac{9000}{C}$
**B)** $300 + \frac{9000}{C-30}$
**C)** $300 + \frac{2700}{C}$
**D)** $200 + \frac{2700}{C+30}$
**E)** $100 + \frac{9000}{C}$

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