HEP 100 points, please really help me

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.