Translation of "Margin" in Polish

We left a margin for error in our estimates.

W naszych szacunkach założyliśmy margines błędu.

He wrote his comments in the margin of the composition.

Dopisał swoje komentarze na marginesach wypracowania.

- Although she wants to buy a vehicle, there is no margin to buy.
- She wants to buy a car, but she can't afford to.

Chciałaby kupić samochód, ale nie ma funduszy.