00:01
So in the given question we need to find out the margin of safety for lamar.
00:05
Now, first of all, we are going to find out what is the contribution margin per unit.
00:12
So the step one is going to be contribution margin calculation.
00:33
Now in the question, we have been given with the selling price.
00:36
So the selling price and the question given is 40.
00:42
So selling price is equal to 40.
00:45
Now with this selling price if we subtract the total variable cost per unit then we are going to get our contribution margin per unit.
00:56
So total variable cost per unit.
01:06
So we have two types of variable cost in the question.
01:11
The number one is variable manufacturing cost.
01:14
So variable manufacturing cost.
01:24
Now this is given to be 22 per unit.
01:29
And the second variable cost is variable selling and administrative cost.
01:34
So we will put that cost also variable selling and administrative cost.
01:47
So this is given to be 6 per unit.
01:50
So this total becomes 28.
01:52
So this 28 has to be subtracted from the sales price.
01:57
Then finally, the balance that remains is 12 and this is the contribution margin per unit.
02:04
So contribution margin per unit.
02:15
Now after calculating the contribution margin per unit, the next thing that we will be doing, that is step 2 is the calculation of total fixed cost.
02:34
Now in the question, the first fixed cost given to us is fixed manufacturing cost...