Answer:
option (d) 800,000
Step-by-step explanation:
Let the number of pairs that must be sold be 'x'
Thus,
Total variable cost for x units = $5x
Therefore,
Total cost = Fixed cost + Total variable cost
= $6 million + $5x
Now,
Profit = Cost - Revenue
Thus,
$2 million = $15x - ( $6 million + $5x )
or
$2 million + $6 million = $10x
or
$8 million = $10x
or
$8,000,000 = $10x
or
x = 800,000
Hence,
option (d) 800,000