
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
The mascot "Bing Dwen Dwen" of the 2022 Beijing Winter Olympics is loved by many friends at home and abroad, and the Beijing Organizing Committee has also launched many mascot-related products. A certain authorized retail store found that the sales of "Bing Dwen Dwen" were very hot. According to statistics, the sales volume of this store in October 2021 was 10,000 pieces, and the sales volume in December 2021 was 12,100 pieces. If the monthly average growth rate of sales of "Bing Dwen Dwen" in this store remains unchanged, find the monthly average growth rate of sales of "Bing Dwen Dwen" in this store.

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