Can someone please provide the answer and explain a) and b).

thank you in advance

The accompanying data table shows quarterly observations on income (Y) and money supply (X) in a certain country. Estimate the model yt = Bo + ByX, + Vyt- 1 + &, and write a report on your findings. Click the icon to view the data table. Write a report on your findings. Predictor Coef SE Coef T P Constant X_MoneySupply Y_lagincome S= R-Sq = % R-Sq(adj) = %\fUse the report to estimate the model. yt = + x + yt-1 (Round the constant to the nearest integer as needed. Round the coefficients to four decimal places as needed.)