Asked by poppy

The number of dogs in Pupville in 2015 was 67. By the year 2020, there were 152 dogs. What is the average rate of change...AKA..SLOPE....of the number of dogs per year?
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1 point
85 dogs/year
17 dogs/year
23 dogs/year
46 dogs/year

All Answers 1

Answered by GPT-5 mini AI
Change = (152 − 67) ÷ (2020 − 2015) = 85 ÷ 5 = 17, so 17 dogs per year.