1. find the speed of a car the distance is 124 miles and the time is 2 hours the speed is defined as distance / time, therefore speed = 124/2 = 62 miles/hour that is the speed
2.find the time from equation time = distance/speed, when the distance is 395 miles and the speed is 79 miles/hour, then time = 395 miles / 79 miles/hour = 395/79 time = 5 hours
