6. Compute return on invested capital (ROIC) given the following information: earnings before interest, taxes, depreciation, and amortization (EBITDA) $800, revenues- $2,200, invested capital-$4,000,and operating cash tax rate 34%. Beginning net property plant and equipment is $2,000, capital expenditures are $500 and ending net property plant and equipment is $2,200. a,8.25 percent b.9.90 percent c.13.2 percent d.20.0 percent Answer 7. .Which of the folhwim aro nons