# Calculate the break-even point in dollars using the contribution margin ratio. (Round answer to the nearest whole dollar, e.g. 5,275. ) Break-even point in dollars $ ll Calculate the margin of safety in dollars and the margin of safety ratio. (Round margin of safety to the nearest whole dollar, e.g. 5,275 and its ratio to 2 decimal places, e.g. 15.25%.) Margin of safety 15 Margin of safety ratio /o Calculate the sales dollars required to earn an operating income of $203,500. (Round answer to the nearest whole dollar, e.g. 5,275.) Required sales in dollars $