A coin is thrown from the top of a building. The function h(t) = -16t2 + 24 + 300 describes the
height, in feet, of the coin 6 seconds after it is
thrown. Answer these questions and then graph
the function.

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?