280 students went on a field trip 16 traveled in cars and the rest traveled in 8 buses how many students are in each bus

There would be 33 students in each bus. Simply subtract 16 from 280 and then divide by 8 to get the answer.

When you subtract 280 from 16 you get 264 then just divide that by 8 and get 33

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.