Answer:
$1,600,000
Step-by-step explanation:
Sales
$2,200,000
Contribution margin ratio
30%
$660,000
Sales $2,200,000
Contribution margin $660,000
Operating profit $180,000
Fixed cost = Contribution margin - Operating profit
= $660,000 - $180,000
= $480,000
Break even sales = Fixed cost / Contribution margin ratio
= $480,000 / 30%
= $1,600,000
Therefore, Lake's break even sales volume is $1,600,000