Shall the City impose additional business taxes to create a dedicated fund to support services for homeless people and prevent homelessness, including one tax of 0.175% to 0.69% on gross receipts over $50 million that a business receives in San Francisco, and another tax of 1.5% on certain administrative offices’ payroll expense in San Francisco, raising an estimated $250–300 million in combined tax revenues annually, and with no expiration date for these taxes?