immediate predecessors for producing one Micro Popcorn Popper are as follows:

$\backslash$table$[[$Task$,\backslash$table$[[$Performance$],[$Time $($mins$)]],\backslash$table$[[$Task Must Follow$],[$Task Listed Below$]]],[$A$,9,-],[$B$,12,$A$],[$C$,8,$A$,$ B$],[$D$,11,$B$,$ C$],[$E$,7,$C$],[$F$,5,$D$,$ E$]]$

a$)$ The theoretical minimum number of workstations $=5($round your response up to the next whole number$).$

$\backslash$table$[[$Task$,$Workstation #$],[$A$,$Station $1],[$B$,$Station $2],[$C$,$Station $3],[$D$,$Station $4],[$E$,$Station $5],[$F$,$Station $5]]$

Were you able to assign all the activities to workstations equivalent to the theoretical minimum workstation? Yes

c$)$ The efficiency of the assembly line $=86\mathrm{.}7\%($enter your response as a percentage rounded to one decimal place$).$