Roberts, SA A)048
B)0

Multiple Choice

Roberts, SA., manufactures a product that experiences the following activities: $\begin{array}{lr}\text { Processing (three departments) } & 18 \text { hours } \\\text { Moving (four moves) } & 2 \text { hours } \\\text { Waiting time } & 14 \text { hours } \\\text { Storage time (before delivery) } & 26 \text { hours }\end{array}$

A) 0.48.
B) 0.45.
C) 0.42.
D) 0.30.