EVALUATION:SOLVE FOR THE UNKNOWN IN EACH OF THE FOLLOWING
1)320 cm at 80 cm/s
2) moving at 55 mph for 4 hours
3) You arrive in your ICT room 50 seconds after leaving your classroom which is 100 meters away. What was your average speed?
4) If a cartravel 200 kilometers in 4 hours, find the average rate
​