Answer:
$400,000
Step-by-step explanation:
First, we need to calculate the Break even point in dollars
Break even point = Fixed cost / Contribution margin ratio
But ,
Contribution margin ratio = 480,000 / [(200-100)/200]
= 960,000
Therefore,
Margin of safety = ( Current sales level - Break even point)
= 6,800 units × $200 - $960,000
= $1,360,000 - $960,000
= $400,000