The height h in feet of a projectile launched vertically upward from the top of a tower when time t=0 is given by h(t)=96+80t-16t^2

How is this equation completed? i cannot find any examples in the book.

Me. brady is putting trim around the edge of circular merry-go-round that has diameter of 15 feet. how much trim does he need to buy to the nearest tenth

Joe had 25 pencils he divided them into 5 pieces how many pieces does he have left