PS.73 Golden Oldies is a small company that burns music CDs for non-technical senior citizens. The table below contains information on the steps required to burn and package a CD. (Their equipment is quite old, hence, the long burn time.) No specific demand numbers are available, however, the cycle time should not exceed 29 minutes in order to meet demand requirements. Task Description Req'd Time (in minutes) Predecessor A Set up equipment 12 None B Test equipment 16 A C Select songs 27 None D Burn CD 21 B, C E Package CD 6 D What is the total time (in minutes) to produce one CD? Number What is the takt time (in minutes) for this production line? (Round your answer to a whole number.) Number Which task should you assign to workstation 1? A and B B and C C and D C and E What is the theoretical minimum number of workstations for this production line? Number Given your task assignments to workstations, what is the actual number of workstations required? Number What is the cycle time (in minutes) for this production line? Number What is the combined idle time (in minutes) for this production line? Number What is the overall efficiency for this production line? (Write your answer as a percentage, and display your answer to two decimal places.) %