A group of 82 students were responded on a survey about their favorite team sports that they can play during their PE class. How many student did not pass either the first quiz or second quiz

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.