Answer and Explanation:
The computation is given below:
a
Margin of safety in dollars is
= $1,200,000 - $960,000
= $240,000
As a percentage of sales is
= $240,000 ÷ $1,200,000
= 20%
b
Break-even in sales dollars is
= $1,875,000 ÷ (1 - 0.8)
= $9,375,000
Actual sales (dollars) is
= $9,375,000 ÷ (1 - 0.2)
= $11,718,750
In this way it should be determined