The following table depicts a study of the relationship between the number of contacts made and the sales.

Number of sales ($

Contacts (X) thousands) (Y)

1224

1526

2330

2128

3675

46110

4390

3992

1315

2431

Interpret the regression equation

When x is increased by 1, Y will increase/decrease by 24.76 When x=0, The line will cross the y-axis at y= -2.43

When Y is increased by 1, X will increase/decrease by 24.76 When Y=0, The line will cross the x-axis at x= -2.43

When X is increased by 1, Y will increase/decrease by 24.76 When X=0, The line will cross the x-axis at Y= -2.43