To find the motorcycle's speed, we first calculate the unit rate by dividing the total distance traveled by the total time taken.
The motorcycle travels 300 miles in 4 hours.
Unit rate (speed) = Total distance / Total time Unit rate = 300 miles / 4 hours = 75 miles per hour
Now, compare this speed to the speed limit of 65 miles per hour:
75 miles per hour (motorcycle speed) is greater than 65 miles per hour (speed limit).
Therefore, the motorcycle is going faster than the speed limit.