
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
Xiao Ming has $\text{30}$ yuan to buy notebooks and exercise books, with a total of $\text{30}$ books. Given that each notebook costs $\text{4}$ yuan and each exercise book costs $\text{0.4}$ yuan, determine the maximum number of notebooks he can buy.

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