It would be: 63 / 28 = 9 / 4
So, your answer is 9/4
Hope it helped.
I just copied and pasted your question on google and a graph came up it may not be the answer but i tried...
Answer:
Step-by-step explanation:
hair growth is the bottom one y + 3x
total area is the top one y = 3x²
bacteria is the middle one y = 3ˣ
