What is the difference between mode and mean? mode and mean are the same. mode is the sum of values in a data set and mean is the middle value in the data set. mode is the data set’s average and mean is the value that occurs most often in a data set. mode is the value that occurs most often in a data set and mean is the data set’s average.

An art teacher made a copy of a small painting. to make the painting easier to see the teacher enlarged the area of the painting by 49%. let y respresent the area of the original painting. the expression below is one way to resperesnt the area of the new painting.find two equivalent expressions that would give the area of the new painting y+0.49y