Consider the Following to Answer the Question(s) Below

Multiple Choice

Consider the following to answer the question(s) below:
At a local manufacturing plant, employees must complete new machine set-ups within 30 minutes. New machine set-up times can be described by a Normal model with a mean of 22 minutes and a standard deviation of four minutes.
-The typical worker needs five minutes to adjust to their surroundings before beginning their duties. What percent of new machine set-ups are completed within 25 minutes to allow for this?

A) 77.3%
B) 27.3%
C) 22.7%
D) 72.7%
E) 0.75%