Answer:
Guten Tag, Mein name ist Jack.
or
Hallo, ich bin Jack
Explanation:
Guten Tag pronounced Gut-en Takh means good day but is used as a common greeting.
Mein name ist Jack would be pronounced as Mein naamu ist Jack. This means "My name is Jack."
So, "Guten Tag, Mein name ist Jack" would be the more formal way to say it.
Hallo, ich bin Jack", pronounced Hallo, ish bin Jack, would mean Hello, I am Jack
Hope you learn more!
