After 15% discount an item cost $22.27 what was the original price?

Orig - .15 * orig = 22.27
.85 * orig = 22.27
Original price = 26.20

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.

Letter b sorry i’m i’m wrong xx