2cm on a map are equal to 3km in real life .if two points are 8 cm apart on the map how far apart are they in real life

Is there any commas or anything

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.

3,843,000 is how that would be read