what i need is to compute the following on the second picture just below the 1st picture.

i need step by step explanation like (C15*D17) Like how yiu got the calculation plus i will need answer thanks.

2 3 4 Adams Corporation evaluates divisional managers based on ROI. Operating results for the company's Northern Division for last year are given below: 3 Sales S 27,000,000 5 Variable expenses 16,200,000 6 Contribution margin 10,800,000 7 Fixed expenses 8,805,000 Net operating income s 1.995.000 9 in 10 Average divisional operating assets S 9.500.000 12 The Northern Division has an opportunity to add a new product line at the beginning of the year as follows: SEW Average required investment Net operating income s 5 2,500,000 400,000 in 17 Adams Corporation's minimum acceptable rate of return 15% 18 19 Compute the following: 20 21 Northern Division ROI for last year 23 Northern Division ROI if new product line is acced Sheet1 n. 11 & App. 11A Saved A37 B D : $ S C 2,500,000 400,000 Average required investment 15 Net operating income 16 17 Adams Corporation's minimum acceptable rate of return 18 19 Compute the following 20 21 Northern Division ROI for last year 15 23 Northern Division ROI if new product line is added USBBWS & EOS 889S 25 Nrite an iF statement to determine whether the Northern Division 25 manager will ACCEPT O REJECT the new product line based on ROL 25 Northern Division residual income for last year 30 Northern Division residual income if the new product line is added 22 Nrite an IF statement to determine whether the Northern Division manager 33 Will ACCEPT or REJECT the new product line based on residual income 35 36