Help me solve this problem please

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?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20