Math Homework

Answer the following questions attached as screenshots. I have taken screenshots of my maths book of the following questions please answer them in a word document and make sure every answer is correct. The page numbers are mentioned in the top middle area of the screenshot. I need it in 24 hours. There are about 32 questions in total. Also make sure you mention each question number next to every question. 

Page   338 # 4, 8, 18

Page   339 #22, 24

Page   335 #23, 24 

Page   406 #8

Page   407 #27, 28

Page   407 #37, 38, 40

Page   409 #45, 46

Page   409 #55, 56

Page   456 #9, 10

Page   433 #16, 18

Page   458 #24

Page 459   #29, 30

Page   516 #4, 8 (also find equation of regression line)

Page   517 #10

Page   518 #20

Page   572 #2

Page   573 #6

Page   574 #18

Page  575   #22