2. The ordered pairs represent the ages of school employees and the distance they drive to work
Which relation is a function?
A. {(26, 10), (31,9), (31, 12), (44, 18)}
B. {(29, 15), (29, 18), (33, 15), (33, 18)}
C. {(27, 11), (29,7), (34, 8), (34, 27)}
D. {(27, 11). (29, 11), (31, 11), (33, 11)}

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