fatoumatarose123 fatoumatarose123 26-03-2021 Mathematics contestada A class spent hour on art and 1 /3 hours on art and 1 1/3 hours on mathematics. How much time did the class spend on art and mathematics? A. 2 /3 hour B. 1 hour C. 1 1/2 hours D. 2 1/3 hours E. 1 2/3 hours