Selected information from the income measurement process for a service company and a merchandising company is shown below. Determine the missing amounts. Sales or Service Cost of Goods Gross Profit Operating Income before Income Tax Company Revenue Sold Income Tax Expense A $102 s0 $102 $74 $9 102 58 37 eTextbook and Media Identify which of the two companies-A or B-is a service company and which is a merchandising company Service Company Merchandising Company Company A Company B eTextbook and Media