With regard to expenditure on personal protective equipment (PPE) for Covid-19 compliance in (a) her department and (b) each provincial department, what (i) was the total expenditure for preparing schools in each province (aa) before (aaa) teachers and (bbb) learners arrived and (bb) for the reopening of Grades (aaa) 7 and (bbb) 12, (ii) is the name of each service provider and/or contractor who supplied the PPEs in each province and (iii) procurement processes were followed to ensure deliveries?