Please use the following information for the next 8 questions The following numbers were calculated from the financial statements for Satari Company for 2019 and 2018, 2019 2018 4.75 Con profit margin Return Return on common (ROC) Return on noperating assets (RNOA Net borrowingo (BG Sales millions Average netoperating assets millions Agnet financial lition milion Average common equity in 28.07 16 3.OON $29.60 $7.00 $1.650 $4150 26.49 19.00N 3.GON $22.000 $5.500 SLO $1,700 Question 1 (4 points) Calculate the change in core return of net operating assets (core RNOA) from 2018 to 2019. O-2.66% 00.45% O 1.06% O-1.52% Question 2 (4 points) It's known that the change in core return of net operating assets (core RNOA) can be decomposed into the change in core profit margin (core PM) at previous asset turnover level and the change due to change in asset turnover (ATO). How much of the change in core RNOA from 2018 to 2019 is due to the change in core PM and the change in ATO respectively -0.67% and 11216 146 and 20% O 80% and BGM Od 19 Question 3 (4 points) The change in return on common equity (ROCE) of 1.58% from 2018 to 2019 can be decomposed into change from operating activities and change due to financing activities. How much of the change is due to operating activities? 0-2.66% O-1.48% 0-3.67% 02.03% Question 4 (4 points) How much of the change in ROCE of 1.58% from 2018 to 2019 is due to a change in spread 0.67 2008 0-13% 0.92%