Day	Cardio	Length of workout (minutes)	Calories Burned
1	IW	77	206
2	R	80	122
3	IW	110	250
4	R	102	115
5	R	115	108
6	R	61	190
7	R	87	170
8	A	89	125
9	IW	93	225
10	R	107	130
11	IW	110	246
12	R	98	156
13	R	74	178
14	R	45	155
15	A	72	134
16	IW	83	308
17	IW	134	392
18	IW	117	280
19	R	106	119
20	R	57	102
21	R	97	159
22	R	66	167
23	A	62	140
24	R	112	178
25	R	77	184
26	IW	46	406
27	IW	104	289
28	A	92	186
29	R	138	144
30	IW	74	277

Calculate the intercept and slope, each to three decimal places, and use the results to write out the regression line for predicting the dependent variable from the independent variable.