AA 4-3 Global Analysis LO A2, P4 Key comparative figures for Samsung, Apple, and Google follow. Required: 1. Compute the gross margin ratio for each of the three companies. (W millions of Korean) 2-a. Is Samsung's gross margin ratio better or worse than Apples's ratio? 2-b. Is Samsung's gross margin ratio better or worse than Google's ratio? 3-a. Does Apple use single-step or multiple-step income statements as per required 1? 3-b. Does Google use single-step or multiple-step income statements as per required 1? 3-c. Does Samsung use single-step or multiple-step income statements as per required 1? Complete this question by entering your answers in the tabs below. Req 1 Req 2A and 2B Req 3A to 3C Compute the gross margin ratio for each of the three companies. (W millions of Korean) (Round your percentage answers to 1 decimal place.) In millions Apple Google Samsung 239,575,376 129,290,661 $ $ 141,048 45,583 Net Cost of sales Gross margin Gross margin ratio W % % % Complete this question by entering your answers in the tabs below. Req 1 Req 2A and 2B Req 3A to 3C 2-a. Is Samsung's gross margin ratio better or worse than Apples's ratio? 2-b. Is Samsung's gross margin ratio better or worse than Google's ratio? Better 2-a. Samsung's gross margin ratio 2-b. Samsung's gross margin ratio Worse Complete this question by entering your answers in the tabs below. Req 1 Req 2A and 2B! Req 3A to 30 3-a. Does Apple use single-step or multiple-step income statements as per required 1? 3-b. Does Google use single-step or multiple-step income statements as per required 1? 3-c. Does Samsung use single-step or multiple-step income statements as per required 1? 3-a. 3-b. Does Apple use single-step or multiple-step income statements as per required 1? Does Google use single-step or multiple-step income statements as per required 1? Does Samsung use single-step or multiple-step income statements as per required 1? single-step multiple-step single-step 3-c