A committee has 45 members. The number of men on the committee is 6 less than twice the number of women. Which expression represents the number of men in terms of the number of women (w)? A) 2w − 6 B) 2w + 6 C) 2(w − 6) D) 45 −2w

For the function, f(x) = -5x 2, find f(-4).

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?  

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box