What is 4 5/13 as a decimal rounded to the nearest tenth

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.