The answer is (usted) because you dont have a personal relationship with this person.
ustedes means you guys
vosotros means all of us
tu is used for someone whom you are close with like a family member or someone whom you have know for a while.
Ustedes because it is gender neutral. Hope that helped!
The answer is 19. Its actually 18 but the closest is 19.
Answer:
cinco de mayo means the 5th of may. cinco is 5, and mayo is may in spanish.
hope this helps
Explanationy: