1) How many solutions can be found for the system of linear equations represented on the graph? A) no solution
B) one solution
two solutions
D) infinitely many solutions

Solve the system of equations. y= 2x y= x^2 - 15

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =