Calculate total variable expenses based on the table below:

$\backslash$table$[[$Details$,$Amount $($R$)],[$Cleaner salary,$12000],[$Depreciation of machines,$2400],[$Administrative Expenses,$56000],[$Fuel$,48000],[$Rent$,60\mathrm{.}000],[$Office staff salaries,$80000],[$Commissioned staff pay$-$outs,$90000],[$Insurance$,42$:$000$