GrimmFlames GrimmFlames 07-05-2021 Mathematics contestada For a homework assignment, Trudy measured the volume of 7 drinking glasses in her family's kitchen. The volumes of the glasses were: 9 ounces 8 ounces 6 ounces 9 ounces 7 ounces 8 ounces 9 ounces What was the mean volume?