Question

PLEASE HELP I DONT UNDERSTAND ​

Answer 1

the answer is y=20x+25

Answer 2

y=20x+25, this equation is linear, the rate of change is constant

Explanation:

She starts with 25$, that doesn't change so its our constant. Let x represent each week. Each week she ears 20$

So, let y represent the total amount of money she has

y=20x+25, this equation is linear, the rate of change is constant