Answer:
No, No tengo, Tenemos que Comprar.
Explanation:
This means that you don't have any, you have to buy some.
Your mom asks you if you have beans for math class, and you say that you don't, that you have to buy some.
Answer:
A ella le gusta la clase de matematicas
Tan means so in english. Menos means less, Como means as and De means of
hope that helps