Is there a transit system to get around the park , if there is , how much does it cost .

There's a kangaroo bus which takes you to different areas of the park and then there's the tour bus which gives you the tour of the zoo both which are free

Yes. There are several ways around the zoo. I Don't know the cost. Sorry.

I believe there is a mts bus that goes to the zoo but im not sure which number or how often they run. The fare cost is $2.25 I believe.

There is a bus tour inside the park and there is a tele cabin. The cost is covered by your ticket. You can try tele cabin as many as rides you like.