Which expression represents the volume, in cubic units, of
the composite figure?

A.(8)6)(6) + (8)6)(4)

B.(8)6)(10) + (8)6)(4)
C. 8)6)(4) - ( |(816)6) D. (8)6)(4) - (1|(8)6)(10)

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.