Answer:
The 1,000,000 pairs is required to sell to break even
Explanation:
In this question we use the formula of break-even point in unit sales which is shown below:
Break-even point in units = (Fixed expenses) ÷ (Contribution margin per unit)
where,
Contribution margin per unit = Selling price per unit - Variable expense per unit
= $15 - $5
= $10
And, the other items values would remain the same
Now put these values to the above formula
So, the value would equal to
= ($10,000,000) ÷ ($10)
= 1,000,000 pairs