Help me please I can't find the volume

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Factor the polynomial by its greatest common monomial factor.