ents in the income statements of companies A, B, C, and D follow. Determine the missing amounts. (Enter negative ng either a negative sign preceding the number e.g.-45 or parentheses e.g. (45).) ales Cost of Goods Sold $358,000 $ Gross Profit Operating Expenses $121,000 $104,000 730,000 363,000 535,000 309,500 117,000 348,000 145,000 186,600 L