Information concerning a product produced by Ender Company appears here:

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 $$199,800.$

d$.$ Determine the margin of safety in units, sales dollars, and as a percentage.

Complete this question by entering your answers in the tabs below.

Req A to C Req D

Determine the margin of safety in units, sales dollars, and as a percentage.

Note: Round "Percentage" answer to $1$ decimal place $($i$.$e$.,0\mathrm{.}234$ should be entered as $23\mathrm{.}4).$