👉 Ferry math is a method of solving problems involving moving objects, like ferries, that take into account both the time taken to travel a fixed distance and the speed of the ferry. It's particularly useful when determining arrival or departure times, especially in scenarios where multiple stops are involved. The key concept is the "time on schedule" minus the actual travel time, which helps in calculating when a ferry will arrive or depart from a specific point. For instance, if a ferry takes 30 minutes to travel between two points at a speed of 15 km/h, but has to stop for 10 minutes at each end (5 minutes total), the effective travel time is 20 minutes, allowing for precise scheduling and coordination in ferry operations.