There is no set age, the parents of the children being cared for would have to judge if you aare mature enough for this duty.
No.
yes
from 10 up
Probably can be sitting all night if they can stay awakes.
16
No she is not old enough to do so.
you have to be 12 years old in order to babysit
A 14 year old would probably make like $50 a night that they babysit. But if they only babysit for like an hour with one kid it would be like $30.
You have to be 13 or older to Babysit
13 is a bit young to be responsible for others over night. Most authorities will say that it is safe for them to be left alone for a few hours during the day.
In Scotland you can legally babysit at 16.
you have to be 11 and up to babysit in Saskatchewan