a. in une (quita) b. on sobs dollan c. as a percentages of expeciod sales a. Conpute her magin of safoty in units (quets) Begin by deterrining the formula, then campute the marpin of safoty in units (quilts). = Marpin of takerinus b. Corroute hee margin of safety in swes dolars. Began by determining the formula, then compute swov magin of safely in sales doltars Begin by determining the formula, then compvie Sues margin of nulety as a percertage of sales