Brain teaser: Solve puzzles or risk being trapped with zombies

WEST POINT, Davis County — With the clock ticking, teams of students at West Point Junior High encountered zombies — and a series of challenging math problems — as they labored Tuesday to find clues to unlock a cure for the living dead.
As zombies roamed about her classroom, Kara Oliverson's seventh- and eighth-grade students worked their way through equations and story problems. If the teams came up with the correct answers, they were awarded keys to unlock boxes that containe