You sure do.
It's 2.5 times the part time/full time wage. For example, $10.02 for 16 year old casual, $8.35 an hour is the part time wage. you go: 8.35x2.5xHOURS
Indeed you to.
Anybody can serve smokes in Victoria, you dont need to be 18. Yes, is the answer to your question, if another worker...