Exercise 11-19 Margin of safety LO 11-6 Information concerning a product produced by Ender Company appears here: Sales price per unit Variable cost per unit Total annual fixed manufacturing and 164 $ 90 $510,600 operating costs ook Required Determine the following: int a. Contribution margin per unit. ences margin per unit b. Number of units that Ender must sell to break even. eak-even in units c. Sales level in units that Ender must reach to earn a profit of $140,600. Prev 6 of 6N b. Number of units that Ender must sell to break even. c. Sales level in units that Ender must reach to earn a profit of $140,600. d. Determine the margin of safety in units, sales dollars, and as a percentage. (Round "Percentage" answer to 1 decimal place (.e 0.234 should be entered as 23.4).) Next > 6 of 6 prev