Answer:
The company's contribution margin ratio is 29.46% OR 29%
Step-by-step explanation:
Variable manufacturing expense = $943,000
Variable selling and administrative expense = $355,000
Kilograms produced and sold = $470,000
Fixed selling and administrative expense = $198,000
Sales revenue = $1,840,000
Net operating income = $112,000
Total Variable expense = Variable manufacturing + Variable selling
Total Variable expense = $943,000 + $355,000
Total Variable expense = $1,298,000
Now,
Contribution margin = Sales revenue - Total Variable expense
Contribution margin = $1,840,000 - $1,298,000
Contribution margin = $542,000
Contribution Margin Ratio = Contribution Margin / Sales revenue
Contribution Margin Ratio = $542,000 / $1,840,000
Contribution Margin Ratio = 29.46% OR 29%