
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
On December 31, 2017, Ivan Tsarevich was returning home from work. The atmosphere was great. A slight frost was cracking on the branches, and fluffy snowflakes were settling on the collar. Just yesterday, on December 30, he paid off the last part of the debt for the terem (tower), and now it fully belonged to him and Vasilisa the Beautiful. Now they had a place to live with their parents and son.

Suddenly, a loud "tyr-tyr-tyr" sound was heard from around the corner. An iron horse-drawn carriage appeared without horses. Behind the wheel was the happiest of the immortals, Koshchei. Ivan was amazed:
- What is this? - Ivan inquired.
- It's called a machine, - replied Koshchei, beaming. - It doesn't require horses, but it has the power of one hundred horses! It moves on its own, just add gasoline.
Ivan got interested and thought it would be useful.
- How much did it cost?
- 1,300,000 rubles.
Ivan was shocked. He had just paid off the terem and had no savings.
- Don't worry, there is a solution. Go to Baba Yaga; she understands this stuff now.
Ivan hurried home, called Vasilisa, told her everything, and they went to Baba Yaga. A sign above the old hut said: Financial Consultant.
- Let's see. You say you need to save as quickly as possible? Let's count… - and Yaga picked up a quill.

Ivan Tsarevich's family income comprises:
- Ivan's salary: 55,000 rubles (before tax).
- Vasilisa's salary: 45,000 rubles (before tax).
- Vasilisa's mother's salary: 18,000 rubles (including tax), but from May 1, 2018, she retires, and her pension will be 10,000 rubles.
- Vasilisa's father's salary: 20,000 rubles (including tax), not retiring.
- Ivan and Vasilisa's son is a 3rd-year student receiving a monthly state stipend of 3,000 rubles (paid from September to August). From September 1, 2018, he will receive an additional non-state scholarship of 15,000 rubles (including tax) for one year.

Monthly expenses of Ivan Tsarevich's family:
- Food: 40,000 rubles
- Utilities, transport, and household expenses: 20,000 rubles
- Son's dormitory: 5,000 rubles
- Clothing: 5,000 rubles
- Medicine: 2,000 rubles
- Other expenses: 2,000 rubles
- Annually on June 30, the family plans a trip costing 100,000 rubles from savings.

What plan did Baba Yaga provide so that Ivan Tsarevich could save up for the car as quickly as possible?

Note: Income tax rate is 13%. All family members' incomes are received on the 1st of each month, and on the same day, Ivan Tsarevich allocates the money for that month's expenses.

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