Which word correctly completes this question? ¿ memoria ram tiene la computadora? qué por qué cuánta cómo

Spanish- imagine you’re a teacher and your classroom is really cluttered. in a note to the janitor, tell him a few things that you don’t need and a few things to keep in your classroom. be sure to mention at least 7 total classroom objects. be sure to mention why you do or do not need those objects.