Carla Vista Company makes radios that sell for $120 each. For the coming year, management expects fixed costs to total $109,200 and variable costs to be $100.00 per unit. Calculate the break-even point in dollars using the contribution margin ratio. (Round answer to nearest dollar, e g. 1,230.) Break even point 642352 eTextbook and Media Calculate the margin of safety ratio assuming actual sales are $819,000. Margin of safety ratio e Textbook and Media Calculate the sales dollars required to earn operating income of $149,000. Required sales $