Is the question how much was the banker bob's last paycheck a statistical question?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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?  

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is