Multi-step sp bisects zrst. find each of the following.
17. mzrst if mzrsp= (3x – 2)° and mzpst = (9x - 26)º
18. mzrsp if mzrst=yº and mzpst = (y + 5)º

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.

Im pretty sure it’s the first one