Is there answers to e. o.c s on here

What is the quotient of 42/3 divided by 4 1/5

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?

A50% increase followed by 33 1/2% decrease