Please help asap :( show the work

Kellogg
Consolidated Statement of Income Statement - USD ($) $ in Millions	12 Months Ended
	2019	2018
Income Statement [Abstract]
Net sales	$ 13,578.0	$ 13,547.0
Cost of goods sold	(9,197.0)	(8,821.0)
Selling, general and administrative expense	(2,980.0)	(3,020.0)
Operating profit	1,401	1,706
Interest expense	(284.0)	(287.0)
Other income (expense), net	188.0	(90.0)
Income before income taxes	1,305.0	1,329.0
Income taxes	(321.0)	(181.0)
Earnings (loss) from unconsolidated entities	(7)	196.0
Net income	977.0	1,344.0

Step 1: Calculate Ratios

Step 2: Reformat (not necessary but helps)

Step 3: Cause of Change

Perform a cause of change analysis on excel with these 3 steps on excel