30	$175
35	$145
10	$75
28	$105
30	$150
21	$250
23	$95
29	$200
37	$160
19	$90
7	$70
35	$73
2	$15
9	$35
16	$80
13	$33
45	$150
0	$0
20	$135
24	$115
11	$36
15	$85
19	$115
20	$63
17	$50
28	$250
30	$275
3	$15
15	$45
18	$55

What is the linear regression and the regression equation?