Shall the City allow the Mayor to nominate four members to the SFMTA Board of Directors, subject to approval by the Board of Supervisors; allow the Board of Supervisors to appoint three members; reduce from seven to six the number of votes needed for the Board of Supervisors to reject the SFMTA’s proposed budget; and require the SFMTA to respond to the Board’s findings and submit a revised budget if the Board of Supervisors rejected the original budget?