<PRE><B>Question 677601</B>
The Journey takes two and a half hours to travel 160 kilometres the average speed for the 160km journey is
-----------------
rate = distance/time
------
rate = 160 km / (5/2) hrs
------
rate = 320/5 km/h
---
rate = 64 km/h
================
Cheers,
Stan H.</PRE>