Please help its timed ! What function is graphed below?

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?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply