Question $3$:

In the table below you will find the task involved in a production process where each and every other task is completed based on the completion of the other task. The final step completed is on Task $"M".$ Based on the chart, give the answers below:

$\backslash$table$[[$Task$,$Time $($in minutes$),$Task must complete$],[$A$,0\mathrm{.}5,-],[$B$,1\mathrm{.}0,$A$],[$C$,2\mathrm{.}2,$B$],[$D$,2\mathrm{.}3,$A$],[$E$,0\mathrm{.}5,$B$],[$F$,3\mathrm{.}2,$D$],[$G$,0\mathrm{.}5,$C$],[$H$,0\mathrm{.}6,$E$],[$I$,0\mathrm{.}2,$E$],[$J$,0\mathrm{.}2,$G$],[$K$,1\mathrm{.}2,H,$I