Please solve both questions!
Thank you!!

15/16 as a decimal rounded to the nearest hundredth

Which number completes the inequality? 2/3 < _ < 7/9

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.