Yes you can do 0-40 hours per week if you wanted
I think so
Depends on the store and the management that handle the rotas
Yes it can be
McDonald’s usually likes people to be available for most of the week however 16 hours is acceptable and they can work around your needs if you give them notice.
I was on a 0 hour contract therefore I was scheduled the hours they wanted me to do, although luckily for my I always had between 3-5 days a week with mixed hours.
No. Is les than that