What is an appropriate response to someone saying "merci" in French?

15.06.2025 00:20

We say “Je vous en prie" (You’re welcome) in formal responses

We say "De rien" (It’s nothing) in casual responses.

We say "Avec plaisir" (With pleasure) in formal responses

When someone says “merci” we says

We say “Il n’y a pas de quoi" (Don’t mention it) in casual responses.

We say “Pas de problème” (No problem) in casual responses.