In fact the letters were not letters. They were roman numerals.Looks like the numbers are coordinates, Carolina. You are right. Maybe it's the coordinates to find the treasure. The girls decided to find the coordinates. They came to a long hallway and opened the door to the hallway. As they opened it, the Pirates had already arrived.
Espero haber ayudado!
Hola,
Mi nombre es (insert name) y vivo en (insert location/state)
Mi materia favorita en la escuela es la clase de (inster subject). Estoy trabajando en un (insert project or assignment). Aunque me gusta más (something you like more then the project). No me gusta la clase de (instert class). Es aburrido y soy terrible en el (part of class you are bad at). Necesito usar (instert thing you need for class).
Answer:
Trabaja en la oficina al lado del restaurante y estudia en la universidad.
Explanation: