Which is the best estimate for the average rate of change for the quadratic function graph on the interval -8 the less than symbol is supposed to have a line under it but i didn’t have that symbol like shown in the picture a) -1 b)-2 c) 1 d) 2

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.