Question 1 50 out of 50 points Scientists studying climate change looked at 8 extremely cold regions and measured the depth of snow in each of the 8. The table below displays their findings. Temperature (°C) -62 -41 -36 -26 -33 -56 -50 -66 Snow Depth (cm) 21 13 12 3 6 22 14 19 You calculated the following results in the previous activity. begin inline style sum from blank to blank of x equals end style-370 begin inline style sum from blank to blank of y equals end style110 begin inline style sum from blank to blank of x squared equals end style18578 begin inline style sum from blank to blank of y squared equals end style1840 begin inline style sum from blank to blank of x y equals end style-5729 Use these results, the table above, and the formulas in Section 7.3 in your textbook to compute the following: S subscript x x end subscript equals[Sxx] S subscript y y end subscript equals[Syy] S subscript x y end subscript equals[Sxy] x with bar on top equals[xbar] y with bar on top equals[ybar] Question 2 20 out of 20 points Use your answers and the formulas in Section 7.3 to calculate the slope of the line of best fit through the data. Round your answer to 3 decimal places. Question 3 20 out of 20 points Calculuate the y-intercept of the line of best fit through the data. Round your answer to 3 decimal places.