Jakes batting average for softball season is 0.368 what is jake’s batting average written in expanded form

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

How do i do this activity, is appreciated

Which system of linear inequalities is represented by the graph?