Here are some examples of how to use "que tal":
* "¿Qué tal?" (formal) - How are you?
* "¿Qué tal estás?" (informal) - How are you? (literally: How are you?)
* "¿Qué tal todo?" - How is everything?
* "¿Qué tal te va?" - How are you doing?
You can also use "que tal" to ask about something specific:
* "¿Qué tal el trabajo?" - How's work?
* "¿Qué tal la fiesta?" - How was the party?
* "¿Qué tal el viaje?" - How was the trip?
In short, "que tal" is a versatile phrase that you can use in many different situations to show that you're interested in the other person and how they are doing.