Presented below is financial information for two different companies. Compute the missing amounts. Windsor Company Sheridan Company Sales revenue 96,570 (d) Sales returns and allowances (a) 5,420 Net sales 81,960 94,350 Cost of goods sold 55,730 (e) Gross profit (b) 40,900 Operating expenses 15,070 21,380 Net income (c) 19,520