It’s c, “habría enfadado”.
I'm pretty sure it means "I need the ring binder"
First ¿Cuánto Cuesta? means How much in Spanish to answer correctly to that answer you say a number for an example:
Girl : ¿Cuánto Cuesta?
Guy: Tres
you may saw the object you are talking about.
But if you wan to answer as saying in terms like how much you love someone you say todo esto which means this much.
Answer:
Juan cumple 16. este año
Explanation:
It just sounds better than the rest of the phrases,
Tu=you
Abre la puerta= open the door
Tu abre la puerta
