Please, indicate the correct phrase relating to inflation:

It is expressed through a simple percentage. It literally means by how much the effective price of all goods, products, services increases (or will increase).

Both are correct

If inflation rises, we will be able to buy more things and our reserves are literally worth more

What should you consider when managing your budget?

Both are correct

You must also take into account unforeseen expenses.

It is necessary to quantify exactly how much enters and how much is spent, i.e. concretely how much “remains" from personal (or family) coffers, while being able to view and control what is regular (and how often), for example a rent, or bills, and what is "exceptional".

What should you keep in mind to save money?

Plan, set aside.

Look at my bank account from time to time

Buy a lot when inflation is high

Should you have an emergency fund?

Only if inflation rises

Yes, one-sixth or one-seventh of the revenue should be earmarked total monthly income

Not necessary, costs are always fixed

How can you plan and set aside?

Creating an unexpected fund.

Both are correct

Methodically creating a fund for each target set.