Maria is saving money. Her parents gave her an amount to start, and since then she has been putting aside a fixed amount each week. ​After six weeks, Maria has a total of $82 made of her own savings in addition to the amount her parents gave her. Fourteen weeks from the start of the process Maria has $118.​Using x for the number of weeks and y for the amount in savings (in dollars), construct a linear function that describes the relationship between the number of weeks and the amount in savings.