Respuesta :
If you’re supposed to be answering the question the 3rd one is correct
Answer:
prefiero la clase de matemáticas
Explanation:
the question is asking if you prefer art or math class. The "yo" or "i" form of preferir is "prefiero" .the first option does not work because it is in the "tu" or "you" form. The second option also does not work because the verb is not conjugated,