Household income	Selling price
64,609	183,500
58,873	148,700
63,481	146,500
57,872	141,500
57,700	154,500
71,920	239,900
56,885	163,700
59,619	169,900
59,886	210,000
59,768	142,600
56,894	194,700
63,451	191,600
72,780	244,800
51,664	237,800
73,227	408,100
74,801	280,400
72,997	329,000
62,447	305,300
63,173	176,500
66,390	284,200
63,805	210,600
51,113	134,300
48,829	129,500
62,318	236,300
53,681	237,900
57,016	193,500
51,348	148,400
43,903	147,600
81,084	290,500
43,441	130,200
50,343	189,900
55,006	125,400
54,971	170,700
55,240	170,800
59,295	199,900
71,293	264,200
45,392	99,000
72,231	326,000
61,125	257,600
74,172	381,300

Create scatterplots using the data in the spreadsheet linked above and display the equation for the regression line.

What is the equation for the regression line that predicts selling price using household income as the explanatory variable?