Serenity has some pennies and some nickels. she has no less than 18 coins worth at most $0.66 combined. if serenity has 12 pennies, determine the maximum number of nickels that she could have.

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?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

92ft long and 48 wide resurface 2.75$