The table below represents the velocity of a car as a function of time: time (seconds) x velocity (m/s) f (x) 15 45 22 66 29 87 36 108 the average rate of change of the function between x = 15 to x = 29 is /s2 and represents the car's acceleration. answer for blank 1:

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric