Question 4 of 4 -/38 E break-even point Margin of safety ratio % % e Textbook and Media Question Part Score /4 Calculate the degree of operating leverage for each company. (Round answers to 2 decimal places, eg. 15.25.) Oldham Company Newton Company eTextbook and Media --/2 Question Part Score Newton Company e Textbook and Media Question Part Score Assuming that sales revenue increases by 20%, prepare a variable cost income statement for each company Oldham Company Newton Company : TA $ Assuming that sales revenue decreases by 20%, prepare a variable cost income statement for each company. (Enter loss using either a negative sign preceding the number e.g. -45 or parentheses eg. (45).) Oldham Company Newton Company $