What type of Orchids do I have ?

[Bouch113]

Hello,

My name is Alaina & looking for some information on what type of orchids I have & how to care for them. I've posted pictures of them & their pots, is it time to repot them? The white/purple one only has 2 flowers left on it.

Thanks in advance & look forward to learning for all of you

Kind regards,
Alaina.. Florida