Riverbed Manufacturing spends 55 minutes per order on non-value-added activities.
Riverbed Manufacturing spends 55 minutes per order on non-value-added activities. The total manufacturing cycle
time is 1.3 hours.
Calculate the manufacturing cycle efficiency. (Round answer to 1 decimal place, e.g. 5.1%.)
My answer: 1.3 hours equals 78 minutes
78-55=23
23/78=0.29
Tried the following answers and none are correct: 2.9, 3.0, 0.29, 0.30