2 Points
Which of the following polynomial functions is graphed below?

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate