To find the cost of each book, you need to divide the money spent on all of the books by the number of books.
$39 / 10 = $3.90 per book
The independent variable (x) is the domain
Answer:
z = 1
Step-by-step explanation:
15z + 35 = 50
15z = 50 - 35
15z = 15
z = 15/15
z = 1
False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false False the answer is false
16,000 because you divide 40,000 by 20 and you get 2000 so you multiple by 8 the number of students that are out less then 5 days a year