help Syste ment Exercise 5-13 (Part Level Submission) Presented below is financial information for two different companies. (a) Determine the missing amounts. Riverbed Company Skysong, Inc. (d) Sales revenue $98,790 (a) $6,610 Sales returns Net sales 89,830 104,600 53,020 (e) Cost of goods sold Gross profit (b) 44,850 16,660 (f) Operating expenses (c) 15,900 Net income Open Show Work Click if you would like to Show Work for this question: (b) 09..docx A INTERNSHIP-SL...docx ere to search