John calipari, head basketball coach for the 2012 national champion University of Kentucky Wildcats, is th ehighest paid coach in college basketball with an annual salary of $5.4 million. The sample below shows the head basketball coach's salary for a sample of ten schools playing NCAA Division I basketball. Salary Data are in millions of dollars.

University

Coach

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.