Atheater teacher buys 99.75 yards of fabric to make costumes for the students. if each costume needs 4.75 yards of fabric, how many costumes can the teacher make?

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.