Please help me i’ll give u a brainliest

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 is f(5) for the function –2x2 + 2x - 3?

What is the surface area of a cube with the volume of 729 ft?