29. Blood Donors Five percent of people in the United States eligible to donate blood actually do. You randomly select four eligible blood donors and
ask them if they donate blood.

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.