880=5x+2200

Are there constants on both sides of the equation?

Yes any plain number (a number that is not a variable) is a constant. Therefore we have 880 and 2200

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.

The answer would be $68.04