Express Copy offers walk-in copying and binding services to small businesses that cannot afford to provide those services in-house. Following is a typical schedule for a 50-copy spiral-bound job:
Activity Minutes
Processing order ......... 15
Waiting for copying to begin.... 25
Copying............ 20
Waiting for binding...... .. 30
Binding...... ...... 10
Packing for customer....... 4
Required
a. Calculate the delivery cycle time.
b. Calculate the manufacturing cycle time.