Navern Corporation Manufactures and Sells Custom Home Elevators What Is Navern's Manufacturing Cycle Efficiency (MCE) for Its Elevators

Multiple Choice

Navern Corporation manufactures and sells custom home elevators. From the time an order is placed until the time the elevator is installed in the customer's home averages 90 days. This 90 days is spent as follows: $\begin{array}{lr}\text { Wait time } & \text { 40 days } \\\text { Inspection time } & \text { 2 days } \\\text { Process time } & 18 \text { days } \\\text { Move time } & 2 \text { odays } \\\text { Queue time } & 1 \text { ddays }\end{array}$ What is Navern's manufacturing cycle efficiency (MCE) for its elevators?

A) 20.0%
B) 36.0%
C) 45.0%
D) 64.0%