Can someone please answer this question please answer it correctly and please show work please I need it please

Witch represents the inverse of the function f(x)=1/4x-12

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

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