To provide outstanding academics in math, science, reading, writing, instructional technology and programs in athletics, arts and music; provide high quality teachers; limit class sizes; and support student health and safety; shall the Davis Joint Unified School District replace its expiring parcel taxes with a single eight-year parcel tax of $620/year, raising approximately $9.5 million/year, adjusted for inflation; with senior and disability exemptions; with citizens oversight; for the exclusive use of Davis schools?