Landry borrowed $88.00 from his grandparents to purchase a season pass to a theme park. After saving up his allowance for one month, he is able to pay them $31.78. How much does Landry still owe his grandparents?

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 =

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?