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 of savings, construct a linear function that describes the relationship between the number of weeks and the amount in savings.