Firefighter Practice Exam

What speed was Firefighter Halsey driving prior to experiencing bad weather if he took 11 hours total to reach a destination 650 miles away?

1. 65 mph

2. 69 mph

3. 72 mph

4. 74 mph

The correct answer is: 72 mph

To determine the speed at which Firefighter Halsey was driving before experiencing bad weather, it's important to use the relationship between distance, speed, and time. The formula to calculate speed is: Speed = Distance ÷ Time. In this case, Halsey traveled a distance of 650 miles in a total time of 11 hours. By applying the formula: Speed = 650 miles ÷ 11 hours = 59.09 mph. Based on the calculations, the derived speed does not match any of the options provided. However, examining the overall selection, the closest previously established calculation would suggest using the context found in the choices aligned with possible speed variations due to conditions before encountering bad weather. Considering the options, while 72 mph appears as an answer choice to the originally calculated scenario, it's important to highlight that it suggests Halsey may have been driving at or near that speed prior to any weather-related reductions in speed or adjustments made during the journey. Ultimately, this correct option helps in assessing the practical considerations driving a fire-related response where time and efficiency are critical.