A comedy club had 2 levels of seating for its shows. The lower level tickets sold for $17.50 each, and the upper level sold for $12.50 each. The owners hired a well known comedian who charged $10,000 for her performances. There are 500 seats in the lower level. If the lower level was sold out how many upper level tickets must be sold to break even?​

33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)

Solve for the equation. 4x - 13 = 2x + 9

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x′y′z′, with vertices x′(4, -2), y′(4, -3), and z′(1, -4). the type of transformation that triangle xyz undergoes is a . triangle x′y′z′ then undergoes a transformation to form triangle x′y′z′, with vertices x″(4, 2), y″(4, 3), and z″(1, 4). the type of transformation that triangle x′y′z′ undergoes is a .