I paid $200 for the food for Christmas. - That is expensive! Where did you shop?Pagué $200 por la comida para Navidad. - ¡Eso es caro! ¿Dónde compraste?
Admission to the park is $40. - That is expensive, but it's worth it because it helps protect the nature.La entrada al parque vale $40. - Eso es costoso, pero vale la pena porque ayuda a proteger la naturaleza.