Tres hermanos se reparten 1300 dólares. El mayor recibe doble que el mediano y este el cuádruple que el pequeño. ¿ Cuánto recibe cada uno?

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 is why would a teacher ask that

Bc equals mb that should be your answer