Describing word for a Forrest or a killer?

According to auden’s “musée des beaux arts”, who understands human suffering

What is the narrator's main conflict in this passage? a. he doesn't like someone mispronouncing his name. b. he has a history of beating up kids he doesn't like. c. he has a violent temper that he cannot control. d. he doesn't like "the kid" he mentions in the paragraph.

Mary is reading a book that has 135 pages. she can read 18 pages in an hour. if she takes h hours to finish reading the book, the equation that can be used to find the value of h is