quickly please

Spoints Zain Company provides business to business services on the internet Dala concerning the most recent year appear below Sales $1200,000 Net Operating Income $250.000 Average Operating Assets $750,000 Required Rotum on investment 10% Required: Consider each question below independently Carry out all corputation to two decimal places a Compute the Company's Margin. Tumowe Return on investment (RCO and Residual income (RI) The company management is considering disinvestment decrease in westment of $80,000 to management expect that there will noted on netting income and company want toute this 30000 in buying other socunt. Would the company's disinvestment decision to be in the best interests of the company? Why? c. The entrepreneur who founded the company is convinced that salos will increase by 40% and the net operating income will increason with no increase in age operating assets What would be the company's ROI and Residual income (RI? d. The chief financial officer of the company believes a more rost sowo would be 400.000 increases in sales requiring a 125.000 ncr in aceasts with a resulting 40% increase in net operating income. What would be the company's Roland Resoro For the toolbar, press ALT F10 (PC) or ALT EN F10 Mac), A B TV5 Paragraph 10pt Ariel IX