13. Which of the following could be the graph of the equation y = -2x? A. B. C. D. I will give 5 brainlist points if you are correct ​

Given the following statements, which is the best

I’m confused on how to work the pie charts

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?