The answer is 3. Hope this helped! Good luck! Let me know if you have any more questions! :)
C, its the only option that does not say "best" or "more" which are both opinion words.
Answer:1:10 is the ratio
Step-by-step explanation:if 7 are red then there are only 70 green left so there are 7 red to every 70 green or reduced is 1:10