
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
Xiaohong and Xiaoming both brought money to buy the book "Fun Math". At the bookstore, Xiaohong found that she was short 2 yuan and 2 jiao, while Xiaoming was short 1 yuan and 8 jiao. When they combined their money, they had just enough to buy one copy. What is the price of each "Fun Math" book in yuan?

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