The Processing Department Can Produce One Unit Every 5 Minutes

Multiple Choice

The processing department can produce one unit every 5 minutes and is the last department before the finishing department. Under traditional manufacturing where a batch equals 10 units, how long will it be before the first unit in the batch can move from the processing department to the finishing department?

A) 5 minutes
B) 50 minutes
C) 10 minutes
D) not enough information is given