; (II) the number and percentage of students from low-income families, adjusted for cost-of-living; and (III) the median income level of the geographic area to be served under the grant according to the most recent census; (ii) include a process for measuring career-readiness for the purposes described under subparagraph (J)(iii)(I); (iii) propose a strategy to enroll participating students in— (I) multiple integrated courses per academic year; and (II) a progression of integrated courses with enhanced rigor from 9th through the 12th grade; (iv) provide students with paid internships or other paid work-based learning experiences; and (v) include partnerships with employers from an in-demand industry sector or occupation. (F) Matching requirement Each eligible entity awarded a grant under this paragraph shall provide, from non-Federal sources, an amount (which may be provided in cash or in-kind) to carry out the activities supported by the grant— (i) in year 4 of the grant, equal to 25 percent of the amount of the grant