Me with this question . there are 11 books on a shelf.4 of these books are new

(a) what is the ratio of new books to used books?

(b) what is the ratio of used books to all books

What is the smallest integer n such that n\sqrt{2} is greater than 20

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98