Non-proportional because all the dots are scattered I believe a proportional chart will have a straight line please correct me if I’m wrong :)
I think the answer is 120
If you imagine it like the picture below, you could use the pythagorean theorem to solve for x
Answer:
⅓
Step-by-step explanation:
8+7+6
total= 21
blue= 7÷21
1/3