7. What is the length of the line segment between A(–5, 8) and B(7, 8)?
A. 2 units
B. 3 units
C. 12 units
D. 13 units
8. Which set of output values correctly completes the function table?
A. 20, 48, 128
B. -20, 48, 128
C. -20, 46, 126
9. Which set of output values correctly completes the function table?
A. 4, 5, 3
B. -8, -7, 3
C. 8, 7, 3
(The first image is for 8 and the second image is for 9)
Thanks!

7) C

8) B

9) C

Step-by-step explanation:

7) sqrt[(8-8)² + (-5-7)²] = 12 units

8) y = 4x

9) y = 6 - x

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

14

step-by-step explanation:

14