please help fan + medals!!!
Sarah has been running a dog-walking business since 2010. She walks dogs twice a day, takes them to the park, and returns them to their homes. Each year, she has increased her fee by the same amount. The table shows what Sarah charged each customer for two given years of her business:
Year Annual Dog-walking Fee
2010 $350
2014 $750
Q: What is the rate of change and initial value for Sarah’s business? How do you know?

Hey! We 've verified this expert answer for you, click below to unlock the details :)

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

rate of change
\(\dfrac{750-350}{2014-2010} = \dfrac{400}{4}=100\)

What do you think the answer is @TheHangingTree

to find initial value
2010 = 100(350)+b

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

Looking for something else?

Not the answer you are looking for? Search for more explanations.