Hi!
I am unsure how to read the Figure 3 graph and hence am having trouble solving this question.
Could I please get some help on how to extrapolate the ratio of crab density from the three figures?
Here's the links to the question:
https://ibb.co/pw7W5L7
https://ibb.co/qsTz99p
https://ibb.co/gtKNhM5
Thanks!!