This is for today help me pls!!

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?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

What term makes it inconsistent y=2x - 4 ?