Rejected In 20% of the cases, a needed equipment is not available. In 75% of the cases, a rental request will be approved. A typical working day counts 7.5 working hours Task cycle times and processing times are listed in the following table Task name Cycle time Processing time Submit equipment rental request 1 day 1 hour Select suitable equipment 2 days 4 hours Check availability 1 day 3 hours Review rental request 2 days 4 hours Create PO 1 day 2 hours