Four times the sun of twice a number and -3
Your first point would be on (0, 2), the vertex. Then, put a point on (-2, 22). Hope that helps!
Answer:
She's been charged 84 dollars
Step-by-step explanation:
Let's call each month m
if every month it deducts 7 dollars, then to find how much has been charged after a year, we do
-7 * 12 = -84
