Oriole Seating Co., a manufacturer of chairs, had the following data for 2022 : Calculate the contribution margin ratio. Calculate the break-even point in dollars. Break-even point eTextbook and Media Calculate the margin of safety in dollars. Calculate the margin of safety in dollars, Margin of safety The company wishes to increase its total dollar contribution margin by 60% in 2023 . Determine by how much it will need to increase its sales if all other factors remain constant