Answer:
y=5x+50
Step-by-step explanation:
Y= how much money in your account.
you use the formula y=mx+b to show a steady slope.
B is the Y-intercept or where your data starts.
In this case it would be $50.
You then add or deposit 5 dollars each week.
X=# of weeks.
Y = 5x + 50
You have $50, and for x amount of weeks you deposit $5
