I WILL GIVE BRAINLIEST!!

a) Identify the rate of change, or slope. Show your work.
unproportional

b) Identify the initial cost, or y-intercept. How do you know?

c) Write the equation that represents this linear function.

i dont care how many questions you answer just one is fine but please help

I WILL GIVE BRAINLIEST a Identify the rate of change or slope Show your work unproportional b Identify the initial cost or yintercept How do you know c Write th class=