If I have a Phoenix zoo membership what is the price of admission?

This is straight from Sea Life website and Sea Life is listed under Phoenix Zoo affiliate program....Are you a member of an affiliate zoo or aquarium? If yes, you will receive 50 percent off your visit to SEA LIFE Arizona Aquarium. This discount applies only to those covered by your affiliate membership. Valid photo ID and membership card are required to receive discount.

We visited from NJ and our local zoo membership provided a 50% discount if i recall.

Buy one get one

Full price

I think that it is full price. I don't think that there is any connection with the Zoo.