Anthony T. answered • 28d

Patient Math & Science Tutor

If the question is, "what is the speed the rest of the way to get to the ceremony on time?", Calculate how far you would go in the first 15 minutes given the average speed is 10.0 km/hour. This is 10 x 0.25 = 2.5 km. So, you still had 16.5 km to go in just 15 min (0.25 hr). To get there in time, you would have to travel at the rate of 16.5/0.25 = 66 km/hr.