So I need some help! Mr. Sanchez bought some books at a book sale, including 15 paperback books. 75% of all the books he bought were paperbacks.

How many books did Mr. Sanchez buy in all?
Question 1 of 5
A. 18
B.80
C.60
D.20

4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?

Really need ! 35 create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?

Simplify using the distributive property. 1/4 (4x + 8)