Decide if you should use tú or usted when speaking to the following person. your mother's boss

tú
usted

Choose the best spanish equivalent to the phrase. you have to be ninth. tienes que ser el noventa. tienes que ser el noven. tienes que ser el noveno. tienes que ser la noventa.

Based on the information in the text and what you learned from the lesson what cultural practice is this text referring to

If the pants costs $233 how would you respond to the question ¿cuánto cuestan los pantalones?