Answer:
There are 80 paperbacks on the shelf
Step-by-step explanation:
Multiply 2/3 by 120
So that would be:
2/3 x 120/1
(2 x 120)/(3x1)=240/3=80
Answer: 2:3 and 12:18
Step-by-step explanation: Find the multiples of 6 and 9
Domain:

Range:

Asymptote @ y = -1
Red line in picture is the asymptote.
19. A
20. C
21. C
22. B
23. B
24. C