114321 114321 08-02-2021 Mathematics contestada katie baked a cake. Her brother ate 1/4 of the cake, her father ate 1/4 of the cake, and her mother ate 1/4 of the cake. How much of the cake is left? A. 1/8 B. 1/4 C. 3/8 D. 1/2 E. 3/4