The table below shows the amount of money, in thousands of dollars, Amelia has saved after different numbers of years: Years (x) 1 2 3 4 5 6
Money (y) (thousands of dollars) 40 80 120 160 200 240
Identify the function that represents Amelias savings and the amount that Amelia will have saved in 7 years. (5 points)

Question 8 options:

1)

y = x + 40, in 7 years she will have saved $47,000

2)

y = x + 240, in 7 years she will have saved $247,000

3)

y = 40x, in 7 years she will have saved $280,000

4)

y = 6x, in 7 years she will have saved $42,000