Saved iz A manufacturer of premium wire strippers has supplied the following data: Units produced and sold Sales revenue Variable manufacturing expense Fixed manufacturing expense variable selling and administrative expense Fixed selling and administrative expense Net operating income 580,000 $4,176, 000 $2,871,000 S 778,000 S 348, 000 s 104,000 $75, 000 The company's margin of safety in units is closest to: (Round per unit calculations to 2 decimal place Multiple Choice 564,242 units