The systems of equations n=m and n=4m is the point (0,0). which of the following statements is true?

I think it is A but I didn't have an I-Ready lesson on that so yeah.

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.