Waterway Industries's cost of goods sold is $440000 variable and $250000 fixed. The company's selling and administrative expenses are $320000 variable and $380000 fixed. If the company's sales is $1650000, what is its contribution margin? O $260000 O $1020000 O $1150000 $890000 Attempts: 0 of 1 used Submit Answer Seve for Later Last saved 16 minutes ago. Saved work will be auto-submitted on the due date