We have given the 2 by 2 frequency table.
The probability that a randomly selected book is a nonfiction paperback =
(Number of nonfiction paperback books) / Total number of books
= 23 / 69
= 0.3333
The percentage of nonfiction paperback books is 33.33%
X = y - 5
x = 1 - y / 3
I hope this helps. :)
Answer:
8.37
Step-by-step explanation:
dont know but i know this is correct!