please I really need help this is being timed please I need to do is find the volume of the composite figures please I really need help

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

What point is the projection of q on a) r b) s c) t