I need to know how to do these

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

What is the lcm of 16 and 40 ? 24 and 40 ?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily