Abox in a college bookstore contain books and each book in the box is a history books, an english or a science book. if one third of these book are history books and one sixth are english book, what fraction of the book are science book

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.