Which of the following is a solution to the inequality graphed below? select all that apply.
(-2,-1)
(-1,4)
(0,1)
(1,-5)

Match each polynomial with its factorization.

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?  

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?