The graph represents the piecewise function?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Someone me! if you’re smart you can solve this!

Do you mind if you guys me with this question i’m on number 8