Answer:
Net loss of $24,600
Explanation:
Sales $773,900
Variable Expenses ($402,100)
Contribution Margin $371,800
Avoidable Expenses of B90D
Fixed Manufacturing Expenses $186,000
Fixed Selling and Admin Expenses %161,200
Total Avoidable expenses $347,200
If the product B90D is discontinued,the contribution margin of $371,800 will be lost by Wengel corporation and costs of $347,200 will be saved.
Therefore there will be net loss of $(371,800-347,200) $24,600 to the company if the product is discontinued.