After a library bought new books, its collection increased by 20%
Find the ratio of the number of new books to the original number of books.
What fraction of the books in the library are new?

Find the solution of each of the following.

How do you write y-10=2 (x-8) in standard form

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.