Answer:
Step-by-step explanation:
The computation of the break even point in units is shown below:
= (Fixed cost) ÷ (contribution margin per unit)
where,
Contribution margin per unit = Selling price per unit - variable cost per unit
= $7 - $3
= $4
And, the fixed cost is $72,000
Now put these values to the above formula
So, the per unit would be equal to
= $72,000 ÷ 4 per unit
= 18,000 units
Now the variable cost is increased by 20%
So, the new variable cost per unit equals to
= $3 + $3 × 20%
= 3.6
So, the new contribution margin = $7 - $3.4 = $3.6
So, the per unit would be equal to
= $72,000 ÷ 3.6 per unit
= 21,176.47 units
Hence, the break even point is increased