c$.$ Balance this line using the longest task time.

Note: Leave no cells blank $-$ be certain to enter $"$O$"$ wherever required.

$\backslash$table$[[$Work Station,Task,Idle Time $($in seconds$)],[1,$A$-$C$,34],[2,$C$-$E$,64],[3,20.,4],[4,$B$-$C$-$E$,4],[,$C$-$E$,],[,$B$-$C$,],[,$B$-$E$-$F$,],[,$D$-$F$,]]$

d$.$ What is the efficiency of your line balance, assuming it is running at the cycle time determined in part b$?$ Note: Round your answer to $1$ decimal place.

Efficiency

Problem $6-15($Algo$)$

An assembly line is to operate eight hours per day with a desired output of $200$ units per day. The following table contains information on this product's task times and precedence relationships:

$\backslash$table$[[$TASK$,$TASK TIME $($SECONDS$),$IMMEDIATE PREDECESSOR$],[$A$,60,-],[$B$,60,$A$],[$C$,50,$A$],[$D$,70,$A$],[$E$,30,$B$,$ C$],[$F$,110,$C$,$ D$],[$G$,70,$E$,$ F$],[$H$,70,$G$]]$

b$.$ What is the required workstation cycle time to meet the desired output rate?

Note: Round your answer to the nearest whole number.

Workstation cycle time

seconds per unitc. Balance this line using the longest task time.

Note: Leave no cells blank $-$ be certain to enter $"$O$"$ wherever required.

$\backslash$table$[[$Work Station,Task,Idle Time $($in seconds$)],[1,$A$-$C$,34],[2,$C$-$E$,64],[3,$r$,4],[4,$B$-$C$-$E$,4],[,$C$-$E$,],[,$B$-$C$,],[,$B$-$E$-$F$,],[,$D$-$F$,]]$

d$.$ What is the efficiency of your line balance, assuming it is running at the cycle time determined in part b$?$ Note: Round your answer to $1$ decimal place.

$$