Simplify using a calculaor. Not sure how to plug it in

What is the range of the data below? .8090100

The only way to identify an intercept is as an ordered pair. true false

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.