Microsoft Excel, Functions, Calculations, Formulas and Graphs.

[@ThembelihleGumede-t2y]

You are the best now I am ready for my exam next week God bless you

[@Joyce-mr4qb]

U are the best 👌 sir🎉

[@nraseruthe]

Thank you so much...now im ready for my Exam

[@BeingBusiJane]

This is a class I skipped in varsity 😅😅😅😅😩
Thank goodness. Lol we should be paying you for such honestly

[@ndwalaneomuhleinnocent5710]

Thanks sir,it's helping me

[@xolilendlozi1189]

100% thank you Sir