Question

At 1pm, there we're 16 seagulls on the beach . At 3 pm , there were 40 seagulls . What is the constant rate of change

Answer 1

⇅Δ19 seagulls because if you subtract 40 from16 you get 19 which gives you the answer yourwelcome

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Answer 2

12
Every 1 hour the seagulls increase by 12.