It 5/8 an inch of magnetic tape to make a desk magnet. how many desk magnets can be made 12 1/2 of magnetic tape

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.