A unit may:
1. Fund adult education and educational activities. Raise, appropriate, receive and expend money for adult education and educational activities. Adult education and educational activities are under the direction and supervision of the school board; and
2. Fund tuition costs. Raise, appropriate, receive and expend money to pay tuition charged to any resident of a municipality served by the unit who attends an adult education course offered by another unit, if the adult education course is not offered by the unit that serves the person's residence.