If you are able to help please hurry because I have until 10:08 until I have to turn my test in!

Klein read 30 pages of a book on monday and 1/8 of the book on tuesday. he completed the remaining 1/4 of the book on wendesday. how many pages are there in the book?

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?