What (a) total number of schools in the Nkomazi region have scholar transport, (b) amount is her department spending on scholar transport in the Nkomazi region in Mpumalanga, in particular and (c) are the reasons that (i) Sophungane Combined School and (ii)(aa) Hoyi, (bb) Mshengu, (cc) Majembeni and (dd) Zenzele Primary Schools are without scholar transport?