Х reasons why you can use a scatter plot to draw informal inference
about the correlation between two variables?

Can some one me, i’ve been asking for so long

Solve the system of equations. y= 2x y= x^2 - 15

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?