Current Attempt In Progress Financial information is presented here for two companies. Sales Sales returns and allowances Net sales Cost of goods sold Gross profit Operating expenses Net income Concord Inc Riverbed Inc. $89.700 $ ? ? 5,300 82,800 108,000 60.900 42,400 14,700 7 18,200 Fill in the missing amounts. Riverbed Inc Sales Concord Inc $89.700 $ Sales returns and allowances 5,300 Net sales 82,800 108.000 Cost of goods sold 60.900 Gross profit 42.400 Operating expenses 14.700 Net income 18.200