Marisol plans to make nine mini sandwiches for every two people attending her party write a ratio that is equivalent to marisol's ratio. worth 17 points!

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

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2