Lan tosses a bone up in the air for his dog, Spot. The height, h, in feet, that Spot is above the ground at the time t seconds after she jumps for the bone can be
represented by the function, h(t) = -16t2 + 20t. What is Spot's average rate of
ascent, in feet per second, from the time she jumps into the air to the time she
catches the bone at t = 72 second?

Which graph shows a function with a range of all real numbers greater than or equal to -1

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

I’m how many different ways can she give the four remaining flowers to the rest of the teachers in the afternoon