
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 budget of the Petrov family consists of the following sources of income:

- Parents' salary after income tax deduction: 56000 rubles;
- Grandmother's pension: 14300 rubles;
- Son's scholarship: 2500 rubles.

The average monthly expenses of the family include:

- Payment for communal services: 9800 rubles;
- Food expenses: 21000 rubles;
- Transport expenses: 3200 rubles;
- Leisure: 5200 rubles;
- Other expenses: 15000 rubles.

10 percent of the remaining amount is transferred to a deposit for forming a financial safety cushion. Determine the amount that the Petrov family can save monthly for an upcoming vacation.

In the answer, indicate only the number without units of measurement!

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