Carl reads 3 books every week. jonna reads 6 books a month. ray reads 85 books a year. who reads the most?

Carl reads the most and Carl also needs to get to get a life

52 weeks in a year, so Carl reads 156 books/year
12 months in a year, so Jonna reads 72 books/year
Ray reads 85 books/year
Carl reads the most.