Question 1068524
To find the average rate of change between two times, find the value at each time,
(0,0)
(6.6,198)
Then find the difference in the values divided by the difference in times,
{{{ARC[1]=(198-0)/(6.6-0)=198/6.6=30}}}{{{m/s}}}
Do the same for the other two data points.