Check my work 5 Information concerning a product produced by Ender Company appears here: 10 points $ $ 170 88 Sales price per unit Variable cost per unit Total annual fixed manufacturing and operating costs $549,400 8 00:16:01 eBook Required Determine the following: a. Contribution margin per unit. 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 $262,400. d. Determine the margin of safety in units, sales dollars, and as a percentage. Print References Complete this question by entering your answers in the tabs below. Req A to C Reg D Determine the margin of safety in units, sales dollars, and as a percentage. (Round "Percentage" answer to 1 (i.e., 0.234 should be entered as 23.4).) Percentage Units Sales 3,200 $ 544,000 Margin of safety