Choose the One Alternative That Best Completes the Statement or Answers

question 33

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-A consultant traveled 255 miles to attend a meeting, traveling 45 mph hours for the first part of the trip, then increasing to a speed of 60 mph for the second part. If the entire trip took 5 hours, how far
Did the consultant travel at the faster speed?

• A) 127.5 mi
• B) 120 mi
• C) 135 mi
• D) 180 mi

---

Definitions:

Ergonomics

An interdisciplinary approach to designing equipment and systems that can be easily and efficiently used by human beings.

Psychological Aggression

Hostile social interaction or behavior that involves mental or emotional harm rather than physical.

Work Performance

The assessment of an employee's effectiveness in fulfilling job responsibilities and tasks.

Drug Testing

The process of using medical or technical methods to determine whether a person has used the drug substances.