I'm pretty sure it means "I need the ring binder"
Hmmm.. That looks right to me. Sometimes, teachers will use calmada instead of tranquila. You can ask if that is the case here. Otherwise its possible that the teacher made a mistake. If you are still confused, I would just as whoever your teacher is. I'm sure its a mistake on their part :)
Good luck!!
Answer: To tell time, state the number of minutes first, followed by the number of minutes until a certain hour, and then the number of minutes after the hour. In some countries they will leave the out the 'y' and in some countries they will use 'e' instead of the y.
