Do you approve a new homestead exemption in a municipal corporation that is located in more than one county, that levies a sales tax for the purposes of a metropolitan area system of public transportation, and that has within its boundaries an independent school system, from ad valorem taxes for municipal purposes in the amount of the difference between the current year assessed value of a home and the adjusted base year value, provided that the lowest base year value will be adjusted yearly by 2.6 percent?