How old can a child be to get into preschool? And is preschool free or does it cost money?
3-4 year olds can go to pre-school. Public is no charge, private or parochial will have a fee.
3 and 4 for preschool and they can base it on your income
3-4 and FREE if its public school:)
the "pre" part means "before", so the "before school" part is "before" kindergarden, and yes, someone pays a 'teacher's salary there.