Sally's father baked 8 cookies . sally and 4 friends ( 5 people total ) decide to share the cookies equally . how much will each person get ?

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.