; (B) improving academic outcomes, including academic achievement and graduation rates; (C) increasing college and career readiness, including rates of enrollment in institutions of higher education; and (D) improving the health, mental health, and social and emotional well-being of children. (c) Continued funding Continued funding after the third year of the grant period shall be contingent on the eligible entity’s progress toward meeting the performance metrics described in section 8016(a). (d) Matching requirement (1) In general Each eligible entity receiving a grant under this subpart shall contribute matching funds in an amount equal to not less than 100 percent of the amount of the grant. (2) Private funds A portion of such funds shall come from private, nongovernmental sources as follows: (A) An eligible entity that includes a local educational agency eligible to receive funding under subpart 1 or 2 of part B of title V of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 7345 et seq.)— (i) shall contribute not less than 10 percent of the amount of the grant from private, nongovernmental sources; and (ii) shall increase this portion gradually over the life of the grant until it equals or exceeds 15 percent of the amount of the grant. (B) An eligible entity that includes an Indian tribe or tribal organization, as defined under section 4 of the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 450b )— (i) shall contribute not less than 10 percent of the amount of the grant from private, nongovernmental sources; and (ii) shall increase this portion gradually over the life of the grant until it equals or exceeds 15 percent of the amount of the grant. (C) An eligible entity not described in subparagraph (A) or (B)— (i) shall contribute not less than 10 percent of the amount of the grant from private, nongovernmental sources