Geometry: Angled) If 2p° and (p + 15)° are a pair of complementary angles, find them. e) If x° andare a pair of supplementary angles find them. f) If pair of complementary angles are in the ratio 4:11, find them. g) If a pair of supplementary angles are in the ratio 7:5, find them.​

Which point of view does the narrator use in the passage?

Harry didn't know anything about the wizard prison, though everyone he'd ever heard speak of it did so in the same fearful tone. Hagrid, the Hogwarts gamekeeper, had spent two months there only last year. Harry wouldn't soon forget the look of terror on Hagrid's face when he had been told where he was going, and Hagrid was one of the bravest people Harry knew.

Nancy and Fabian’s dinner bill at a restaurant is $28 before tax. The tax on their meal is 2.5%. How much is Nancy and Fabian's final bill after tax is added?