
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 bookstore wants to determine the optimal price for a bestselling novel. The store's analysis indicates that if the book is priced at $p$ dollars, where $p \le 30$, it will sell $150-6p$ copies per month. What price should the bookstore set to maximize its revenue from this book?

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