Answer:
answer is 4
Step-by-step explanation:
I can't see it well, some part of the question cut out. I suggest you to delete this question and make a new one so we can see it better, and be able to help
What tables? i don't see any
y=2/3x−4
21.6
7.20 x 3 =21.6
16 cm
1.6 m = 160 cm
Model length = 160 / 10 = 16 cm