Based on the data shown below, calculate the regression line (each value to at least two decimal places) y =____ x +____?
Table:
x y
5 29.7
6 28.78
7 27.06
8 25.34
9 22.92
10 20.9
11 19.68
12 17.86
13 13.74
14 13.82
15 12.4
16 10.48
17 6.56
18 5.94
19 3.12
20 3.6