Answer
Time = 1.6 hours
Explanation:
Given the following data
Speed = 52 mile per hour
Distance convered = 83.2 miles
Speed = distance / time
Cross multiply
speed x time = distance
Isolate time
time = distance / speed
Time = 83.2 / 52
Time = 1.6 hours
Therefore, Joe drove for 1.6 hours to cover a distance of 83.2 miles at 52 miles per hour
