4. In which quadrant is point B located?
A. Quadrant I
B. Quadrant II
C. Quadrant III
D. Quadrant IV
5. In which quadrant is point D located?
A. Quadrant I
B. Quadrant II
C. Quadrant III
D. Quadrant IV
(The first image is for 4 and the second image is for 5)
Thanks!

Step-by-step explanation:

4. b

5. d

p.s they're the same image

4) B is in Quadrant 2

5) D is in Quadrant 4

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!