The following data is extracted from the record of Prudence Ltd

$\backslash$table$[[$Unites produced $($output$),$Total cost$],[10,000,36,000],[6,000,24,000]]$

Required: Use the data above to answer the following questions

$($i$)$ Determine the variable cost per unit

$($ii$)$ Determine the Total Fixed Cost $($TFC$)$

$($iii$)$Determine the total cost of producing $25,000$units

$($iv$)$ Determine the total cost of producing $40,000$ units