Regression Line and Correlation

Hi, I would need an explanation of how to go about solving this problem.

__Mean annual income $__ ------- __Index of happiness(3 being the happiest)__

3300 -----------------------------1.94

7000 -----------------------------2.03

10000 ----------------------------2.07

13400 ----------------------------2.15

17100 ----------------------------2.19

20600 ----------------------------2.29

24300 ----------------------------2.20

29600 ----------------------------2.24

39700 ----------------------------2.30

70900 ----------------------------2.32

Task is to establish a possible relationship between money and happiness using the above data.Must write a report and clearly describe this relationship that addresses the following:correlation is coefficient significant,find the regression line and is it significant.