I know how you feel. Can I get a better picture
Equation for linear relationship is y=mx+b, where m is slope (rate of change), and b is y-intercept. Y-intercept is where you start of at. Like if I had 20 dollars and started earning 5 dollars each day, my y-intercept would be 20 dollars.
Your rate of change is $5 dollars PER HOUR, and y-intercept is $15 dollars. this is because it is a flat fee. She could walkyour dog for 5 minutes but she still charges 15 dollars.
y=5x+15
To be honest my example for this is 160
Answer: L((7,5)T)=(7, 18)T
Step-by-step explanation:
The step by step explanation is given in picture.
