Since there was a profit of $6,500 in January and there was $17,500 in May, we know there were 4 months between the two.
We do $17,500 - $6,500, then divide it by 4We will get $11,000, and divide it by 4 to $2,750Answer: The rate of change is $2,750 per month.
I hope this helped you!
