Use the Formula d=r•t ( d= traveled is equal to the rate (r) of the speed times the time (t) it takes to travel that distance)
Ms. Handler Drove 225 km in 3 hours. What was her average speed?
Ms. Handler drove at a rate of 75 km per hour. you do this by dividing the distance (225 km) by the time (3 hours) to get the average km traveled per hour
