Giving Brainliest if correct!!

Sean created this table to represent the balance of his loan. y, over a period of months, x. The equation for the line of best fit for Sean's table of data is y=-115.9x + 8,007.30.

According to the line of best fit and using _, Sean can estimate that the balance of his loan will reach $0 in month _.

First blank options:
1. Interpolation
2. Extrapolation

Second blank options:
1. 71
2. 69
3. 68
4. 59

First blank:  2. Extrapolation

Second blank: 2. 69

Step-by-step explanation:

Extrapolation should be used because the point (x, y) is further than the points included in the table, that is, the x-coordinate will be greater than 12 when y = $0

Replacing y = 0 into the equation, we get:

0 = -115.9x + 8,007.30

115.9x = 8,007.30

x = 8,007.30/115.9

x = 69

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.