Two questions below. Answers?

Use this scatterplot and computer printout for questions 5-9. Cost per Units Purchased SUMMARY OUTPUT Regression Statistics Cost in Dollars Multiple R 0.941101163 R Square 0.885671399 Adjusted A Square 0.866616632 Standard Error 0.80341784 Number of Units Standard Coefficients Error t Stat Intercept 8.661 0.6899 12.55 Units -0.5042 0.0739 -6.81 The correlation and coefficient of determination are -0.94 and 0.97 B 0.94 and 0.89 -0.93 and 0.94 (D) 0.89 and 0.94 (E) 0.94 and -0.89 Write the equation of the least squares regression line, (A) y = -0.50 + 0.07x (B) y = -0.50 - 0.866x (C) y = 8.66 - 0.50x (D) y = 8.66 + 0.69x "E) y = 12.55 - 6.81x