d$.$ Assign tasks to workstations using the longest operating time.

Note: Leave no cells blank $-$ be certain to enter $"0"$ wherever required.

e$.$ What is the efficiency of your line balance, assuming it is running at the cycle time from part $($b$)?$

Note: Round your answer to $1$ decimal place.

f$.$ Suppose demand increases by $10$ percent. How would you react to this? Assume you can operate only $11\mathrm{.}9$ hours per day.

Note: Round your answers to the nearest whole number.