Answer:
70 units
Step-by-step explanation:
Data provided as per the question below:-
Sales Unit = 80 units
Break-even Sales Unit = 10 units
The computation of margin of safety in units is shown below:-
Margin of Safety units = Sales Unit - Break-even Sales Unit
= 80 units - 10 units
= 70 units
Therefore for computing the margin of safety units we simply deduct the break-even the sales units from sales unit.