My library > = zyBooks > E Candice Perez 3.1: Interpre... scatter plot shows the relationship between the number of coffee drinks sold and the tot 2 1500 3 V 4 1000 . 5 Total expenses (in dollars) 6 500 7 20 40 60 80 100 120 140 160 180 200 220 Number of coffee drinks the line graphed on the scatter plot to estimate the linear regression equation. slope of the line is Round to 2 decimal places. intercept of the line is Round to the nearest whole number. regression equation is Y =