Atheater sold 900 tickets to a play. floor seats cost $12 each and balcony seats $10 each. total receipts were $ 9,780. how many of each type of ticket were sold?

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

5x−4≥12 or 12x+5≤−4 can you with this problem