Answer:
$34
Explanation:
The contribution margin ratio for this year = ($30 - $18) / $30 = 40%
if the variable costs increase by $2.40 due to an increase in labor costs, and the selling price remains the same, the contribution margin ratio will be:
contribution margin ratio = [$30 - ($18 + $2.40)] / $30 = 32%
since the company wants to keep the contribution margin ratio at 40%, the new selling price should be:
40% = (N - $20.40) / N
0.4N = N - $20.40
$20.40 = N - 0.4N = 0.6N
N= $20.40 / 0.6 = $34