(1) The county treasurer shall loan the Douglas County School Fund in the manner provided by law at the best rate obtainable per annum and shall rent all lands owned by the county belonging to the fund.
(2) The county treasurer shall place the interest and rentals with other moneys the county receives for support of the common schools. The education service district board shall apportion and the county treasurer shall distribute the interest and rentals with, and in the same manner as, such other moneys.