Answer
Exponential
Work Step by Step
Because the data in the scatter plot appear to increase more and more rapidly, the shape suggestss that an exponential model might be a good choice for modeling the data.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.