Respuesta :
We can plot the order pairs (1, 20) and (2, 60) and (3, 100) and (4, 140) and (5, 180) by plotting the months 1, 2, 3, 4, and 5 on the x-axis and number of animal cells 20, 60, 100, 140, and 180 on the y-axis. So, the following is the scatter plot:

Answer:
The approximate predicted number of animal cells Clara examined in the 9th month is 340. (C)
Step-by-step explanation:
By following the rate of change we can find that when the x-axis links to the y-axis the y value is 340.
Hope this could help you dear! (°∀°) Sincerely, Kelsey from Brainly!
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