Attention all kiwis: please read below Re: public transport?

hi, as a requirement of one of my ignments, i have to work out how much it would cost to use public transport in Wellington for a certain amount of time. I was wondering how much bus, train, tram- whatever the main public transport systems are, how much are the tickets, and do you have multitrips? or whatever. i am really confused. thanx for helping =]