For each handmade greeting card jacqui sells, she makes a person profit of $0.75 . in one week, she made a profit of $42 . she sells the cards for $0.75 each. about how many greeting cards did jacquie that week.

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?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55