Stella is organizing textbooks on her bookshelf. She has an English textbook, a biology textbook, a physics textbook, and a writing textbook. How many different ways can she line the textbooks up on her bookshelf?

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%